Foreign policy that is aimed aimed at controlling foreign trade by holding colonies and defending them against other foreign powers is: imperialism
Imperialism refers to the view that a country should dominate others in a certain way in order increase its power. Controlling foreign trades by holding colonies is a form of political and economical domination that was popular among Empires in Europe.
Answer:
It helped feed the people in the cities.
Explanation:
In the Empire, cities didn't have a lot of farms, so the government would buy foods from farmers outside of the cities, so they can feed the growing population.
There’s no picture in your question
John Locke was the first man to "pioneer" the idea