[Answer] 1. Which domestic slave reputedly had Thomas Jefferson's illegitimate children?

Step 1 : Introduction to the question "1. Which domestic slave reputedly had Thomas Jefferson's illegitimate children?"

...1. Beverly Hemings 2. Betty Hemings 3. Harriet Hemings 4. Sally Hemings Sarah 'Sally' Hemings was a slave born around 1773 and owned by Thomas Jefferson "through his wife's inheritance". She had six children of which four grew to adulthood, i.e., Beverly, Harriet, Madison and Eston, and were rumored to resemble President Jefferson. There has been an on-going controversy with regard to the paternity of Ms. Hemings' progeny and, in 1998, a DNA study found a match between the Jefferson lineage and a descendant of Sally Hemings' last son, Eston. Jefferson freed all four of the children as they came of age. Hemings never married but lived to see a grandchild "born in a house which her sons owned".

[Answer] What name was Thomas (one of the Twelve) also known by?

Step 1 : Introduction to the question "What name was Thomas (one of the Twelve) also known by?"

...1. Son of Thunder 2. Saul 3. Didymus 4. Peter

[Answer] What did Thomas need to do to believe Jesus was resurrected?

Step 1 : Introduction to the question "What did Thomas need to do to believe Jesus was resurrected?"

...1. Hear Jesus speak 2. See and touch the nail marks and hole in his side 3. Eat fish with Jesus 4. See the empty tomb

[Ans] How did Thomas Edison propose marriage to his second wife Mina Miller?

Step 1 : Introduction to the question "How did Thomas Edison propose marriage to his second wife Mina Miller?"

Thomas Edison was one of history's most influential inventors, but his ingenuity didn't end there. Edison taught his second wife, Mina Miller, Morse code so the two could secretly communicate with each other, even while the family watched. It went beyond that purpose when he actually proposed to Mina in Morse code. When the time came, Edison asked, -- --- ..- .-.. -.. -.-- --- ..- -- .- .-. .-. -.-- -- . ("Will you marry me?") to which she replied -.-- . .. "Yes." The two were married on February 24, 1886. Edison even nicknamed his two eldest children "Dot" and "Dash," a reference to the dots and dashes used in Morse code.

[Answer] How did Thomas Edison propose marriage to his second wife Mina Miller?

Step 1 : Introduction to the question "How did Thomas Edison propose marriage to his second wife Mina Miller?"

...Thomas Edison was one of history's most influential inventors, but his ingenuity didn't end there. Edison taught his second wife, Mina Miller, Morse code so the two could secretly communicate with each other, even while the family watched. However, it went beyond that purpose when he actually proposed to Mina in Morse code. When the time came, he asked. -- --- ..- .-.. -.. -.-- --- ..- -- .- .-. .-. -.-- -- ., ("Will you marry me?") to which she replied -.-- . .. "Yes." The two were married on February 24, 1886. Edison even nicknamed his two eldest children "Dot" and "Dash," a reference to the dots and dashes used in Morse code.

[Answer] 3. "Rain Drops Keep Fallin' on My Head" is a Number One song by B.J. Thomas and is from which Revisionist Western's soundtrack?

Step 1 : Introduction to the question "3. "Rain Drops Keep Fallin' on My Head" is a Number One song by B.J. Thomas and is from which Revisionist Western's soundtrack?"

...1. Buffalo Bill and the Indians, or Sitting Bull's History Lesson 2. The Life and Times of Judge Roy Bean 3. Butch Cassidy and the Sundance Kid 4. Tell Them Willie Boy Is Here "Rain Drops Keep Fallin' on My Head" is an Oscar winning song from "Butch Cassidy and the Sundance Kid". It was written by Burt Bacharach and Hal David. The song was a Number One on three US charts (Billboard Hot 100, Billboard Adult Contemporary, and Cash Box Top 100), two Canadian charts (RPM Top Singles, RPM Adult Contemporary), and the Norwegian Singles chart. The movie stars Paul Newman (Butch) and Robert Redford (Sundance). It follows the exploits of the outlaws through the years as they rob trains and then are hunted by Pinkertons. They then leave for Bolivia where they die after robbing a payroll mule train and are cornered by Bolivian police and cavalry. In 2003 it was selected by the Library of Congress for preservation because of its cultural significance. The movie is considered Revisionist because the outlaws are the heroes and are portrayed as fun loving characters when in reality even if they were not killers themselves, they ran with men who were. Together the pair along with other members of the Wild Bunch performed the longest string of successful bank and train robberies in the Old West.

[Answer] What were the first words spoken by Thomas Edison when he made the first recording of the human voice?

Step 1 : Introduction to the question "What were the first words spoken by Thomas Edison when he made the first recording of the human voice?"

...On this day in 1877, Thomas A. Edison unveiled his invention of the phonograph, a way to record and play back sound. Edison stumbled on one of his greatest inventions–the phonograph–while working on a way to record telephone communication at his laboratory in Menlo Park, New Jersey. His work led him to experiment with a stylus on a tinfoil cylinder, which, to his surprise, played back the words he had recorded, “Mary had a little lamb”. Public demonstrations of the phonograph made the inventor world famous, and he was dubbed the “Wizard of Menlo Park.”

[Ans] What problem did Winston Churchill, Thomas Edison, Albert Einstein and General George S. Patton have in common?

Step 1 : Introduction to the question "What problem did Winston Churchill, Thomas Edison, Albert Einstein and General George S. Patton have in common?"

Winston Churchill was a British politician and statesman who served as the Prime Minister of the United Kingdom from 1940 to 1945 and again from 1951 to 1955.

Thomas Alva Edison was an American inventor and businessman, who has been described as America's greatest inventor.

Albert Einstein was German-born theoretical physicist. Einstein developed the theory of relativity, one of the two pillars of modern physics. 

George Smith was a senior officer of the United States Army who commanded the U.S. Seventh Army in the Mediterranean and European theaters of World War II.