[Answer] Who was the 30th president of the United States?

Step 1 : Introduction to the question "Who was the 30th president of the United States?"

...Calvin Coolidge was an American politician and lawyer who served as the 30th president of the United States from 1923 to 1929. A Republican lawyer from New England, born in Vermont, Coolidge worked his way up the ladder of Massachusetts state politics, eventually becoming governor.

[Answer] What type of consumer debt is the largest in the United States?

Step 1 : Introduction to the question "What type of consumer debt is the largest in the United States?"

...1. Student loan 2. Credit card 3. Mortgage 4. Auto loan

[Answer] 1. Which of the following was NOT involved in the airplane attacks on United States targets that took place on 11 September 2001?

Step 1 : Introduction to the question "1. Which of the following was NOT involved in the airplane attacks on United States targets that took place on 11 September 2001?"

...1. Pentagon 2. World Trade Center, North Tower 3. Statue of Liberty 4. World Trade Center, South Tower At 8:46am, American Airlines Flight 11 crashed into the North Tower of the World Trade Center; United Airlines Flight 175 flew into the South Tower at 9:03am; American Airlines Flight 77 hit the Pentagon at 9:37am; a fourth hijacked plane, United Airlines Flight 93, failed to reach its Washington DC target because passengers fought the hijackers and cause the plane to crash into a field near Shanksville PA at 10:03am. Its intended target is not known, but speculation is that it was either the White House or the Capitol. These attacks cause the deaths of around 3000 people, mostly civilians, including 246 passengers on the four hijacked planes, 125 at the Pentagon and over 2500 in New York. The exact figures for New York may never be determined.

[Answer] 5. Which of these United States presidents was not assassinated?

Step 1 : Introduction to the question "5. Which of these United States presidents was not assassinated?"

...1. John F. Kennedy 2. William McKinley 3. Abraham Lincoln 4. Ronald Reagan Reagan was shot by John Hinckley Jr. as he left the Hilton Washington Hotel, but was not killed in the incident. John Kennedy was sniped by Lee Harvey Oswald from a book depository, although many alternative conspiracy theories exist. His death was immortalized by the Zapruder film. McKinley was shot by Leon Czolgosz, an anarchist, at the Pan-American Exposition. Abraham Lincoln was shot in the back of the head at Ford's Theatre by John Wilkes Booth.

[Answer] 4. Barbecues are very popular all over the United States, with a vast array of varying traditions. In the southeastern states, what meat has traditionally been used for barbecues?

Step 1 : Introduction to the question "4. Barbecues are very popular all over the United States, with a vast array of varying traditions. In the southeastern states, what meat has traditionally been used for barbecues?"

...1. Camel 2. Pork 3. Turtle 4. Shark Pigs arrived with the early settlers and quickly established themselves as a feral population. In addition, farmers often turned their domestic pigs loose to forage for themselves, saving on the expense of their upkeep. Hunting wild and semi-wild pigs was a cheap source of food. Barbecued ribs are the most commonly-used cut of meat, although pulled pork (from the shoulder) is also popular. The sauce used varies from region to region.

[Ans] What is the average age of a father of a newborn baby in the United States?

Step 1 : Introduction to the question "What is the average age of a father of a newborn baby in the United States?"

The average age of a father of a newborn in the United States was 30.9 years old, according to a Stanford University report. Researchers analyzed 168,867,480 births -- all the live births reported in the US Centers for Disease Control and Prevention's National Vital Statistics System from 1972 to 2015. Men over the age of 40 make up 9% of all U.S. births (that number more than doubled from 4.1% since 1973), whereas men over the age of 50 account for nearly 1%. The youngest dad for the period studied was just 11 years old, while the oldest was 88.

[Answer] What is the average age of a father of a newborn baby in the United States?

Step 1 : Introduction to the question "What is the average age of a father of a newborn baby in the United States?"

...The average age of a father of a newborn in the United States was 30.9 years old, according to a Stanford University report. Researchers analyzed 168,867,480 births -- all the live births reported in the US Centers for Disease Control and Prevention's National Vital Statistics System from 1972 to 2015. Men over the age of 40 make up 9% of all U.S. births (that number more than doubled from 4.1% since 1973), whereas men over the age of 50 account for nearly 1%. The youngest dad for the period studied was just 11 years old, while the oldest was 88.

[Answer] Who was the second president of the United States?

Step 1 : Introduction to the question "Who was the second president of the United States?"

...John Adams served as the second president of the Unites States from 1797-1801. He was a 1755 graduate of Harvard and married to Abigail Adams. John was a tough-minded, plain-spoken attorney who took pride in his scrupulous honesty. He was an out-spoken opponent of the Stamp Act and became a central figure in the revolt for independence after moving to Boston. He proposed George Washington take the commander in chief position over the Revolutionary Army and favored the Declaration of Independence. He was a member of the drafting committee and eloquently defended it in the Second Continental Congress. Source: Encyclopedia2.TheFreeDictionary.com

[Ans] In terms of surface area, what is the largest state in the United States?

Step 1 : Introduction to the question "In terms of surface area, what is the largest state in the United States?"

Alaska is the largest state in the United States by total area at 663,268 square miles, over twice the size of Texas, the next largest state. Alaska accounts for more than 17% of the land area in the United States. Counting territorial waters, Alaska is larger than the combined area of the next three largest states: Texas, California, and Montana. It is also larger than the combined area of the 22 smallest U.S. states. In a deal known as Seward's Folly, The United States purchased Alaska from the Russian Empire in 1867, for 7.2 million U.S. dollars at approximately two cents per acre.

[Answer] In terms of surface area, what is the largest state in the United States?

Step 1 : Introduction to the question "In terms of surface area, what is the largest state in the United States?"

...Alaska is the largest state in the United States by total area at 663,268 square miles, over twice the size of Texas, the next largest state. Alaska accounts for more than 17% of the land area in the United States. Counting territorial waters, Alaska is larger than the combined area of the next three largest states: Texas, California, and Montana. It is also larger than the combined area of the 22 smallest U.S. states. In a deal known as Seward's Folly, The United States purchased Alaska from the Russian Empire in 1867, for 7.2 million U.S. dollars at approximately two cents per acre.

[Answer] 5. In 2002, at the Castle Leslie in Ireland, a $3 million wedding united a Walrus and a future dancing Star. Ringo was there, as was another Sir (Elton John, to be precise). Who said "Love Me Do"?

Step 1 : Introduction to the question "5. In 2002, at the Castle Leslie in Ireland, a $3 million wedding united a Walrus and a future dancing Star. Ringo was there, as was another Sir (Elton John, to be precise). Who said "Love Me Do"?"

...1. Sir Mick Jagger and Jerry Hall 2. Sir Paul McCartney and Heather Mills 3. Sir Tom Jones and Melinda Woodward 4. Sir Bob Geldof and Paula Yates The couple spent $150,000 on fireworks and $145,000 on flowers, and the bride's gown cost $40,000. Ms. Mills was married to Sir Paul when he turned 64 in 2006 (no word on whether she still needed him or fed him, sent him a Valentine, birthday greetings or a bottle of wine), but the duo divorced in 2008. In the Beatles' 1968 song "Glass Onion", one of the lyrics was "the walrus was Paul", and in 2007 Mills appeared on "Dancing With the Stars" (in case you were wondering about my hints in the question).

[Answer] 5. Can you name the largest rattlesnake in the Western United States; responsible for more bites and deaths to humans than any other rattlesnake species?

Step 1 : Introduction to the question "5. Can you name the largest rattlesnake in the Western United States; responsible for more bites and deaths to humans than any other rattlesnake species? "

...1. Western diamond-backed rattlesnake 2. Arizona black rattlesnake 3. Mohave rattlesnake 4. Black-tailed rattlesnake The Arizona Diamonbacks baseball team is named after the Western diamond-backed rattlesnake. More species of rattlesnake live in Arizona that any other U.S. state. At least thirteen species of rattlesnake call Arizona home.

[Answer] 7. Who was the second President of the United States?

Step 1 : Introduction to the question "7. Who was the second President of the United States?"

...1. John Adams 2. John Quincy Adams 3. James Madison 4. James Monroe John Adams was the first Vice President and the second President of the United States. He was a member of the Federalist Party. He served his term as President from 1797-1801.

[Answer] 6. Who served as president of the United States and was assassinated in 1881?

Step 1 : Introduction to the question "6. Who served as president of the United States and was assassinated in 1881?"

...1. James G. Blaine 2. James S. Sherman 3. James M. Cox 4. James A. Garfield Garfield became president in March, 1881 but was shot down four months later by a disappointed and deranged job hunter. Garfield lingered for two more months and died from infections of the wound. Had x-rays existed, or if his doctors were more able and careful in trying to locate the bullet, Garfield would have survived the wound.

[Answer] 2. Which harbour city on the east coast of the United States was once known as New Amsterdam?

Step 1 : Introduction to the question "2. Which harbour city on the east coast of the United States was once known as New Amsterdam?"

...1. Philadelphia 2. Boston 3. Newark 4. New York The face of the harbour has changed over the last 200+ years, and it has come to include the Upper New York Bay along with the Port of New York and New Jersey, and the port district for the New York-Newark metropolitan area. When the Dutch founded the settlement, they called it New Amsterdam. Peter Stuyvesant, the Dutch Director-General, ordered construction of the first wharf on the Manhattan bank of the lower East River because it offered protection from the winds. The construction was finished late in 1648. In 1686, when the British took over control of the waterfront, New York became the most important port in North America, and it continued to be when the US declared its independence in 1776.

[Ans] What event prompted the first income tax in the United States?

Step 1 : Introduction to the question "What event prompted the first income tax in the United States?"

There wasn't always an income tax, and initially tariffs provided the main source of revenue for the government. The first income tax was created in 1861 during the Civil War as a mechanism to finance the war effort. At first, Congress placed a flat 3-percent tax on all incomes over $800 and later modified this principle to include a graduated tax. Congress repealed the income tax in 1872, but the concept did not disappear. In early 20th century the income tax enjoyed renewed support, and in February of 1913 the Sixteenth Amendment was ratified to the Constitution, thus granting Congress the power to collect taxes on personal income.

[Answer] What event prompted the first income tax in the United States?

Step 1 : Introduction to the question "What event prompted the first income tax in the United States?"

...There wasn't always an income tax, and initially tariffs provided the main source of revenue for the government. The first income tax was created in 1861 during the Civil War as a mechanism to finance the war effort. At first, Congress placed a flat 3-percent tax on all incomes over $800 and later modified this principle to include a graduated tax. Congress repealed the income tax in 1872, but the concept did not disappear. In early 20th century the income tax enjoyed renewed support, and in February of 1913 the Sixteenth Amendment was ratified to the Constitution, thus granting Congress the power to collect taxes on personal income.

[Answer] 5. Richard Nixon was the 37th president of the United States and the first U.S. president to visit the People's Republic of China. Where was he born?

Step 1 : Introduction to the question "5. Richard Nixon was the 37th president of the United States and the first U.S. president to visit the People's Republic of China. Where was he born?"

...1. California 2. North Carolina 3. New York 4. Pennsylvania Richard Milhous Nixon was born January 9, 1913, in Yorba Linda, California. He served two terms as vice-president under Dwight Eisenhower and was elected President in 1968. He was the first U.S. president to resign the office. He died April 22, 1994, in New York, New York.

[Answer] 3. The Louisiana Purchase (1803) was a foreign policy success for the United States primarily because it ...?

Step 1 : Introduction to the question "3. The Louisiana Purchase (1803) was a foreign policy success for the United States primarily because it ...?"

...1. secured full control of Florida from Spain 2. ended French control of the Mississippi River 3. ended British occupation of forts on American Soil 4. ended World War I The Mississippi River and its tributaries branch out to most of North America and makes remote areas accessible by boat.

[Answer] A spring break in Dubai in the United Arab Emirates promises vast quantities of two ingredients in a traditional spring break: sun and sand. Not to be undone by colder competition for tourism dollars, Dubai also features a man-made indoor ________.

Step 1 : Introduction to the question " A spring break in Dubai in the United Arab Emirates promises vast quantities of two ingredients in a traditional spring break: sun and sand. Not to be undone by colder competition for tourism dollars, Dubai also features a man-made indoor ________. "

...1. frozen lake for ice fishing and ice-skating 2. ski slope and snow park 3. dogsled course 4. snow globe