How do the Bolsheviks take over Russia? What key decision does Lenin make in order to maintain power?

Which of these reasons describes why spain was motivated to compete with portugal

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility