[Answer] What was inadvertently developed in the 1950s by Brazilian scientists?

Step 1 : Introduction to the question "What was inadvertently developed in the 1950s by Brazilian scientists?"

...The Africanized bee is a hybrid species of the Western honey bee. These so-called “killer” bees were accidentally introduced into the wild by Brazilian scientists in 1956. The scientists were attempting to create a new hybrid bee in the hopes of improving honey production, when 26 swarms escaped quarantine and began to dominate the native honey bee. Africanized honey bees have been known to chase people for more than a quarter of a mile once they get excited and aggressive. They have killed some 1,000 humans, with victims receiving ten times more stings than the average honey bee.

[Ans] What is the deepest river in the United States?

Step 1 : Introduction to the question "What is the deepest river in the United States?"

The deepest river in the United States is the Hudson River. Located primarily in the state of New York, the Hudson River reaches depths of up to 216 feet. This significant depth occurs around the area known as the Hudson Canyon, a submarine canyon located at the river's mouth. The Hudson River stretches for approximately 315 miles from the Adirondack Mountains to New York Harbor, where it empties into the Atlantic Ocean. Its depth and strategic location have made it an important waterway for transportation and trade throughout American history.

[Answer] 5. In his first inaugural address, President Abraham Lincoln stated his main goal for the nation was to ...?

Step 1 : Introduction to the question "5. In his first inaugural address, President Abraham Lincoln stated his main goal for the nation was to ...?"

...1. free all slaves in the United States 2. buy everyone a top hat 3. preserve the union 4. uphold the Dred Scott decision Lincoln famously stated in his first address as president that his top goal was to keep the Union intact.

[Answer] 4. Our next stop is the city of Tehran, where we hope to arrive in time for Persian New Year, which is celebrated around March 21 each year. In which Islamic country will we be celebrating this 3000 year old holiday?

Step 1 : Introduction to the question "4. Our next stop is the city of Tehran, where we hope to arrive in time for Persian New Year, which is celebrated around March 21 each year. In which Islamic country will we be celebrating this 3000 year old holiday?"

...1. Italy 2. Indonesia 3. Iran 4. Iceland Tehran is the capital of Iran, formerly called Persia, the home of the Zoroastrian religion. A number of Zoroastrian holidays are still observed, even though the official religion of the country is now Islam. Nowruz, or Persian New Year, celebrates the vernal equinox, the day when daylight hours become longer than dark hours in the spring. The beginning of spring signals the start of a new year. Traditional family celebrations include bonfires.

[Answer] 3. Fill in the blank: _____________ will make you a better photographer.

Step 1 : Introduction to the question "3. Fill in the blank: _____________ will make you a better photographer."

...1. Beautiful subjects 2. Expensive equipment 3. Time and practice 4. The newest version of Photoshop Fauxtographers often get caught up on the equipment, software, or even locations/subjects. But, time and practice is the best way to improve your work.

[Answer] 2. One of the most common fears of women having endometriosis is an inability to have children. Endometriosis can cause a number of issues that affect fertility. Which of these is NOT a common result of endometriosis?

Step 1 : Introduction to the question "2. One of the most common fears of women having endometriosis is an inability to have children. Endometriosis can cause a number of issues that affect fertility. Which of these is NOT a common result of endometriosis?"

...1. over-production of prostaglandins 2. sexually transmitted diseases 3. scar tissue and adhesions that block fertilization 4. movement of ovaries and fallopian tubes out of position Endometriosis cannot be transferred from one human being to another like many other diseases that cause infertility. It can leave scar tissue and distort female reproduction organs, making it harder to have a child. Endometriosis also does put women at high risk for miscarriages and those who have children have a chance at passing the disease down genetically. However many women with endometriosis are still able to have children and in many cases infertility caused by endometriosis is treatable.

[Answer] 1. According to Agatha Christie, there were how many "Little Indians"?

Step 1 : Introduction to the question "1. According to Agatha Christie, there were how many "Little Indians"?"

...1. 8 2. 15 3. 12 4. 10 Christie's story is a murder mystery where the characters are lured to an island by an unknown host and subsequently murdered, one by one. It has been republished as "And Then There Were None".