Respuesta :

iamcreative

6. (b) World War I

7. (c) Soviet Union.

8. (e) Tsar Nicholas II

9. (a or b) i am confused.

10. (a) Bolsheviks.

There u go :)

Hope its helps and sorry about the 9th one its a little confusing, anyways others might help u

Have good day/night :)