Answer:
Pros
He brought a new cultural idea to his people, friends, followers to his new country.
Cons
He would've lost their original heritage in that movement going forward.
Explanation:
"The bonus army" is your answer
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The correct answer is Thomas Jefferson.
The purchase was negotiated by Livingston and others with France and added 530,000,000 acres to the United States. It was opposed by Federalists in the US.