Who led a black separatist movement? a. langston hughes b. marcus garvey c. w. e. b. du bois d. booker t. washington e. frederick douglass?

Describe the causes and effects of the war powers act.

What are two things china and canada have in common

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.