What factors hindered Germany's invasion of the Soviet Union

What is opium? Why was it valuable to the British?

Which one of these best describes the impact of world war 1 on the american economy? a: prices decreased b: production decreased c: regulation increased d: unemployment increased

What does fascism, nazism and communism have in common?

How does American government reflect shared values

Which of the following is not a primary source?

The Nazis persecuted certain groups, including A. Aryans B. Catholics C. Protestants. D. the Roma.

What does equal rights mean?

What finally ended the Salem witch trials

How did scientists such as Copernicus's and Galileo change the way people viewed the universe in the 1500s and 1600s

What will be the next year represented by the dragon?