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

Was american neutrality between september 1939 and december 1941 a tragic mistake

The congress shall have power to lay and collect taxes, duties, imposts and excises, to pay the debts and provide for the common defence and general welfare of the united states . .; to borrow money on the credit of the united states; to regulate commerce with foreign nations, and among the several states, and with the indian tribes. —constitution of the united states, article i, section 8 which of these are expressed powers granted by this part of article i, section 8? check all that apply. lay and collect taxes and duties pay debts regulate american indian groups regulate commerce within states borrow money regulate commerce with foreign nations

In what ways did the byzantines influence the developmental russian society?