Answer:
To protect their freedoms and property.
A.) Lack of education. To me still has a little to do with the problem but is better than any other choice out of the selection.
Containment was a United States policy using numerous strategies to prevent the spread of communism abroad. A component of the Cold War, this policy was a response to a series of moves by the Soviet Union to enlarge its communist sphere of influence in Eastern Europe, China, Korea, and Vietnam.