D. They secured the U.S. border of the Oregon Territory by negotiating a treaty with England.
Answer: The correct answer is A-Plato.
Explanation: It was founded in 428 B.C. by Plato and he called it The Academy.
I found a link:
http://www.ilo.org/public/english/region/asro/mdtmanila/speeches/miworker.htm
Hope this helps! :D
The answer is B cuz even tho the parents weren't born in the U.S. she was witch makes her a citizen