Step-by-step explanation:
Answer:
1) B France...Germany 
2) C alliance
3) C Siberian
4) A Rivalry
5) B alliance...France and Russia 
6) D Offensive 
7) C It increased 
8) A The press
9) B Trench
10) D The United States 
11) A Germany had to fight
12) B It was the first attempt 
13) B The party
14) B Russia experienced
15) A They worked
16) A small group of...Bolshevik
17) B Tsar... failed...social problems 
18) C People were angry...World War I
19) B He was a Marxist 
20) Essay
Explanation: 100% on Unit 6 Unit Test