Expressed powers are those that are___ A. specifically granted in the Constitution. B. held by both the federal government and the states. C. considered the basis for the “necessary and proper” clause. D. inferior compared to powers directly given by Congress.

B.held by both the federal government and the states.

Explanation:

I think it's B but if it's wrong don't quote me.

they required less loading and unloading

explanation:

the shipping container improved shipping because it cut down on unloading time by three weeks, eliminated wasted space, and allowed ships to carry.

is there multiple