What was the purpose of the i have a dream speech?

How does the concept of competition relate to the arms race between the us and the soviet union during the cold war?

After ww2, the soviets began setting up what type of governments in countries closest to them

Of those who attended the philadelphia convention, which of the following traits would be least likely to be found? a. many were highly educatedb. all were menc. many were from the urban centersd. many came from the western frontiers