Help pls Why was it difficult for Congress to fulfill its duties under the Articles of Confederation?
Congress lacked the power to declare war.

Congress lacked the power to regulate foreign trade.

Any congressional action required executive approval.

Most congressional decisions required the approval of at least nine states.

C.) Any congressional action required executive approval.

Explanation:

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.