What was the political system in Spain and Portugal circa 1450-1750 ce? What was the role of religion?

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.

Experimented with communism before taking part in a number of civil rights and antiwar protest

Why did mobs of whites attack chinese workers