Which ruler of russia, known as "the great," defeated the mongols? a. methodius b. boyar c. vladimir d. ivan iii

Why didn’t the united states participate in the league of nations? the u. s. senate did not want the country to join. president wilson did not want the country to join. the league of nations was only for european countries. the league of nations had failed to prevent world war 1

What is domino theory? how did domino theory impact the us involvement in the vietnam war

Why did the free african americans fight for the patriot cause and explain why enslaved africans volunteered to fight for both sides