Answer: i would have to say andrew jackson
Explanation: the reason why is because andrew jackson had done more than j.q.a and also he was more efficient when it came to the presidential run and politics here and there
Louisiana Purchase happened in 1803, specifically, July 04, 1803. (but the celebration of July 4 remembers this day in 1776, not 1803)
Gadsden Purchase - December 30, 1853.
The difference is a round 50 years, and more specifically 50 years, 5 months and 26 days!
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