ANSWER: The Vietnam War
The last official battle of the Vietnam War happened on this day along with President Ford declaring an end to the Vietnam War.
213,000 can be rewritten as 2.13*10^5. This tells us that it has has 3 significant digits.
Your correct answer is b. It has three significant figures.
The answer is D, <span>The NWSA worked for a constitutional amendment granting suffrage; the AWSA fought for suffrage at the state level.
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I agree the answer is C. Good luck!