The increase of trade in the global exchange led to a. inflation c. stagflation b. deflation d. multiflation

The increase of trade in the global exchange led to : Inflation

The more trade happen in the global exchange, the more amount of money flows for the currency that used.

Here's the catch, as the amount of specific currency increased, it's value will be decreased. This event will eventually lead to inflation

hope this helps

The holy roman empire.