Before the cotton gin, how long would it take a skilled person to remove the seeds from one pound of cotton? a) one hour b) three hours c) a day d) two days

When this was published in early 1776, many american colonists became convinced that they should act to form a new kind of nation independent from the rule of britain's "cruel" courts

Would creole revolutionaries tend to be democratic or authoritarian leaders?

What was the “u-2 incident” and how did it affect u.s./soviet relations in 1960?