What happened with nations limited foreign trade during the Great Depression

Their foreign trade went down by about 50%

Explanation:

The Great Depression occurred around August 1929 and lasted till around March 1933.

It was a period in which all the nations including the wealthy and the poor had ugly experiences in terms of economic sustenance and financial capability.

Asides from the downward spiral in individual income, tax revenue, profits, and prices of commodities and services, the nation's limited foreign trade went down by about 50%.

the answer is c.richard m. nixon

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.