1 point What was the significance of the Election of 1800 when Thomas Jefferson
was elected?
It substantially led to the expansion of slavery
It was the first instance of a slaveholder being elected to president
O It led to the Civil War
O It was the first instance of a peaceful transition of power between political rivals

It was the first instance of a peaceful transition of power between political rivals

Explanation:

Vice President Thomas Jefferson of the Democratic-Republican Party defeated incumbent President John Adams of the Federalist Party.

It was the first instance of a peaceful transition of power between political rivals.

thomas jefferson is the answer

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.