Witch inventor devolved a safe elevator?

A. Thomas Edison

B. Elisha Otis

C. Nikola Tesla

D. Alexander Graham Bell

Why was the cold war called the cold war?

Read the paragraph. During the Middle Ages, peasants lived in houses that had thatched roofs which were strong. A thatched roof was made out of straw. The straw was tied into bunches, and then the bunches were woven together.

What was life like on a plantation

Explain judicial review with at least one example of a decision.

Once the delegates settled the Three-Fifths Compromise, what issue did they tackle next? the New Jersey Plan the Virginia Plan the Great Compromise the Electoral process for the presidency

How did the ideas of Einstein and curie contribute to a sense of uncertainty

How did Robert E. Lee's surrender at Appomattox affected the South's Civil War effort.

In excerpt one, what is the goal of Carlisle's Indian school

Afghan soldiers who fought against the Soviet invasion of Afghanistan in 1979 were called

Which of the these BEST describes why the Zhou dynasty collapsed? A) feudal power structure that gave too much power to regional lords B) failure to keep up technologically with border cultures C) too much exposure to outside cultures through trade