What weakness of the Articles caused the importation and exportation of goods from state to state to be taxed by individual states?

Each state printed its own money, and people disagreed what each state's money was worth.It only had one branch, the legislative branch of government,The Articles of Confederation had no power to enforce/carry out the very laws it created ,All choices mentioned ,It could not collect taxes or regulate (control) trade

Explanation:

The inability to fund and maintain an army threatened Congress' ability to keep peace and order.

Treated as a slave is cruel and harsh