What compromise was made at the Constitutional Convention so that Congress could get the power to control foreign trade?

ACongress could not regulate interstate trade.
BCongress could not tax slaves.
CCongress could not tax exports.
DCongress could not tax imports.

Verified Answer :

the answer is C , congress could not tax exports.

Answer:

C. Congress could not tax exports.  

Explanation:

By 1786, Americans perceived that the Articles of Confederation, the establishment archive for the new United States embraced in 1777, must be considerably adjusted. The Articles gave Congress for all intents and purposes no capacity to control local issues - no capacity to tax, no capacity to manage trade.

Without coercive power, Congress needed to rely upon money related commitments from the states, and they regularly time turned down solicitations. Congress had neither the cash to pay soldiers for their service in the Revolutionary War or to reimburse outside advances allowed to help the war exertion.