Answer:
all of the above are likely to occur
Step-by-step explanation:
Import restrictions would limit the amount of goods imported into the US
as a result of the restriction, the amount of goods sold to the US by its trade partners would fall, as a result, the income of US trade partners would reduce.
Also, the quantity of goods available in the US would fall and consumption would fall.
Import restrictions might lead to US producing goods and services for ehuch it has no comparative advantage in its production. This would lead to ineeficent allocation of resources.