What events and cultural trends led to a rise in african american influence in the 20th century?

What british actions lead to the creation of the constitution

Which religious movement was joined by organized labor to improve work-related concerns? second great awakening social gospel movement first great awakening christian fundamentalism

Why did poland, hungary, and east germany join the warsaw pact? a)their people voted to join in free elections. b)their efforts to join nato failed. c)they wanted to stop the spread of communism in europe. d)they were soviet satellites that had little choice.