How did great britians relationship with belgium contribute to great britian joining world war 1

How did political revolutions in the atlantic ocean basin affect or alter the institution of slavery and the lives of slaves

What was the main cause of the russian revolution? a. the protests against the war with poland b. the tremendous war losses of world war 1 c. the protests against the treaty of brest- litovsk d. the losses dictated by the treaty of versailles

What could hapsburg monarchs habe done to foster a common national sentiment among people of the austrian empire