In the negro speaks of rivers", what does the poet say about african american history?

According to thomas hobbes concept of the social contract, what do people exchange for the protection by the government?

Even before world war ii had ended, it was apparent that the allies would not remain friends in the post-war era. explain what is meant by the term cold war. then describe how the conflict between the superpowers manifested itself in the two following regions: europe and asia.

Concentration camps built by nazis in 1933 initially held