Answer:
The Vietnam war, Korean war, Truman doctrine, and marshal plan were all attempt to get all of Europe in debt to the USA and allow the Americans to dominate it.
The main purpose of America's Declaration of Independence<span> was to explain to foreign nations why the colonies had chosen to separate themselves from Great Britain. The Revolutionary War had already begun, and several major battles had already taken place.
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Efficient means someone who is working in a well-organized way and plans things well. So think of what a character would do being "well-organized" "well-planned" ...etc.
It’s A or B, but I would probably go with B
