Answer:
The purchase doubled the size of the United States, greatly strengthened the country materially and strategically, provided a powerful impetus to westward expansion, and confirmed the doctrine of implied powers of the federal Constitution.
Explanation:
It was a gamble that Jefferson took during his presidency and luckily he won. I was a crowning achievement of his presidency because it secured 15 of the future states in America.
1. Henry II clashes with Thomas Becket - this happened in in the 12th century.
2. Edward I calls the "Modern Parliament" in 1295
3. Wars of the Roses are fought - this happened between 1455 and 1485
he taught them how to do stuff
That it happend on our country not other peoples so they took it to heart