I believe 10 is C. representative democracy and constitutional monarchy
9 is C, as the state are under the authority of the US, which is the supreme law of the land
hope this helps
Answer:
There were several reasons that caused the fear of communism in the United States. These include the Red Scare and McCarthyism, the association communism had with the Soviet Union, The Cold War and finally, the simple fact that communism was the complete opposite of capitalism.
Explanation:
Please make me BRAINLY