The answer is a. necessary and proper. (i'm not positive that that's correct but that's what i would put.
Answer:
Explanation:
A war bond is is a form of government debt that seeks to raise capital to fund ... The public may buy these bonds out of a feeling of patriotic duty, or other emotional appeal
He is important to Canada for protecting them from the initial American Invasion.
Polytheism, the belief of many gods
The expansion plans of the Soviets led initially to the Containment policy of the early Cold War. The United States established the Containment policy which is primary to prevent the spread of the Communism period.
I hope this answers your question.