<span>B-the Vietnam War. The united sates never declared war on North Vietnam</span>
because It took many people to share the high costs.
The Brahmin were the priests, teachers, and judges who understood dharma.
<span>The answer is Letter D. It is written in a tone that is appropriate for an explanatory essay than the other letters. Since the letters a,b,c, is informal for an explanatory essay. Letter D. explains the Neolithic Revolution with formality and proper use of words, than the other letters.</span>
B) Truman Doctrine.
I hope this answer is right.
