[Answer] 2. The classic thriller "The 39 Steps" (1935) was directed by one of the most influential movie directors of all time. What was his name?

Step 1 : Introduction to the question "2. The classic thriller "The 39 Steps" (1935) was directed by one of the most influential movie directors of all time. What was his name?"

...1. Alfred Hitchcock 2. Don Sharp 3. Ralph Thomas 4. Ken Hannam Alfred Hitchcock (1899-1980) directed over 50 films, many of them classic thrillers. On the list of 100 years, 100 films by The American Film Institute (A.F.I) he has four movies, the most by any director: "Psycho" (1960), "North by Northwest" (1959), "Rear Window" (1954) and "Vertigo" (1958). "The 39 Steps" (1935) and "The Lady Vanishes" (1938) are on the British Film Institute's (B.F.I.) Top 100 British Films list. Ralph Thomas (1915-2001) directed the 1956 version of "The 39 Steps" with Kenneth More as Hannay but achieved fame as the director of the "Doctor in the House" movies. Don Sharp (1921-2011) directed the 1978 remake of "The 39 Steps" with Robert Powell as Hannay. Ken Hannam (1929-2004) created the 1988 TV series "Hannay" with Robert Powell again playing the lead.

[Answer] 10. This English born scientist has been called the most influential scientist in history. His study of light and motion and mathematics revolutionized scientific theory.

Step 1 : Introduction to the question "10. This English born scientist has been called the most influential scientist in history. His study of light and motion and mathematics revolutionized scientific theory."

...1. Isaac Newton 2. Edward Jenner 3. John Dalton 4. Francis Bacon Newton was born in 1642, the year Galileo died. He was not a good student and when a teenager, his mother took him out of school and tried to interest him in farming. He died in 1727 and was the first scientist buried in Westminster Abbey.

[Answer] 2. This influential American astronomer devised a classification system for galaxies. He also discovered the relationship between a galaxy's distance from Earth and its speed relative to it, thereby establishing that the universe is expanding. Who was he?

Step 1 : Introduction to the question "2. This influential American astronomer devised a classification system for galaxies. He also discovered the relationship between a galaxy's distance from Earth and its speed relative to it, thereby establishing that the universe is expanding. Who was he?"

...1. Harlow Shapley 2. G�rard de Vaucouleurs 3. Edwin Hubble 4. George Ogden Abell Edwin Hubble, a Missouri native, was born in 1889 and he joined the staff at Mount Wilson Observatory in 1919. His main contribution to astronomy is the discovery that some "nebulae" are really galaxies beyond the Milky Way and that the universe as a whole is expanding. The Hubble Space Telescope, launched in 1990, was named in his honor. -StetsonHat