The ancient Rome economy did not make use of
A. barter B. trade C. coins D. Paper money

D. Paper money

Explanation:

We can eliminate option C because it was their main source of currency. Trade is used to import goods from other places, an important factor to the community. The barter system was a common way of paying or trade, so the same goes for option A.

Let me know if this is correct :)

rosevelt. 1973. "slaves everywhere"

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.