Answer:
harm the US economy
Explanation:
The cheaper goods allwos US citizens to purchase another goods and services which are home-made Thus, if the economy has to do these goods, maybe it doesn't have the know-how to be as efficient as their southasian counterparts and ends up with lower quality and more expensive goods take uses resources that could be better off somewhere else.
If the government close the economy we can see the examples in the world, Cuba, Venezuela and North Korea have a closed economy.
Clearly it is better to keep it open.
