According to the theory of mercantilism, a country is strengthened by A. importing more than it exports
B. exporting more than it imports
C trading only with favored nations.
D. balancing its imports and exports

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.

a plantation economy is an economy based on agricultural mass production, usually of a few commodity crops grown on large farms called plantations. plantation economies rely on the export of cash crops as a source of income.

i hope this : )

the answer to your question is c