Analyze the extent to which the 1920s and 1950s were similar in two of the following areas: impact of technology, intolerant attitudes, literary developments.

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?

Explain the reasons for u.s. neutrality during the 1920s and 1930s. how did ideas about neutrality change during the period from the end of world war i to the passage of the lend-lease act? be sure to include any events, terms, or people that may support your response.

General who became emperor of france