Answer:
China would lower the value of there money and have large tariffs on other countries.
Explanation:
Anything that was imported, they would put large tariffs and make it cheaper for things made in China. Because of this the Chinese citizens would choose to the cheapest option evaluable. This would always be China made products.
<h2>Martin Luther King was an Black person who fought for right for black people. Hope it helps :)</h2>
C would make sense because by not talking to other nations, there not a chance you would make war with one and another.