If you can help me thanks!!

Describe the differences of 89 and x is 47

Which directions did the mongols travel as they swept across asia and europe

What was one of the most important causes of the russian revolution of 1917? a. the german occupation of russia during world war ii b. the bolsheviks execution of czar nicholas ii and his family c. csar nicholas ii refusal to withdraw from world war 1 d. the policy of ethnic discrimination put in place by the duma