Question

How did the use of standard currency, or coins, help the economy of the roman empire?

ASAP!!!

Answer 1

The answer is:

People would trade for Roman coins even if they did not want Roman goods.

Answer 2

People would trade the Roman coins even if they didn't want the Roman goods
Most of the other countries didn't understand the purpose of the coins value
Romans used the coins to represent loans when they couldn't afford to get goods