he people who initiated the hunt for pi were the Babylonians and Egyptians, nearly 4000 years ago. It is not clear how they found their approximation for pi, but one source (Beckman) makes the claim that they simply made a big circle, and then measured the circumference and diameter with a piece of rope.
Answer:
Expansionists during the westward expansion. Something about manifest destiny.
D) a few Republicans voted "not guilty" to stop a possible imbalance in the three branches.
Answer:
The correct answer is C. It tripled the size of the United States.
Explanation:
A is incorrect, because as the name implies, the Louisiana Purchase was a transaction, not a military conflict. B is incorrect, as evidenced by a map. D is incorrect, because Louisiana, at the time, did not refer to a state, but a large swath of territory. E is incorrect, because most of the land involved in the Louisiana Purchase was not coastal.
