Answer:
A) importing products from developing rather than developed countries
Step-by-step explanation:
Mercantilism asserts that countries should simultaneously encourage exports and discourage imports. Therefore, it is in a country's best interest to maintain a trade surplus, i.e. have more exports than imports. Mercantilism believes that governments should intervene the markets in order to achieve a trade surplus.
Mercantilism tries to take advantage of other countries, and it always easier to take advantage on poorer or developing countries, rather than richer developed countries.