Historians use primary sources like diaries, letters, speeches. And secondary sources like articles.
Answer: D
Explanation: The United States, South Korea, the Philippines, Australia, Thailand and other anti-communist allies all helped South Vietnam during the Vietnam War. I would choose the U.S. for this question though.
The Maurya Empire<span> when first </span>founded<span> by Chandragupta</span>Maurya<span> c. 320 B.C.E., after conquering the Nanda </span>Empire<span> when only about twenty years old.
This is helpful:
</span>www.newworldencyclopedia.org/entry/Maurya_<span>Empire</span>
<span>In the year 1838 is your Answer.</span>
