Today we trade (aka imperialism) by paying , or going into stores , this is different from back then because we use to just give each other items in exchange for something or to learn something.
Imperialism is just another word for trade really.
i really hope this helps you a lot. :)
That is because Algeria had millions of French citizens on its soil. They wanted to keep a close eye on these people and needed to fight nationalists who wanted to get Algerian independence while often harming French people, so they decided to keep Algeria a colony in order to monitor these people and protect them.
The answer to this question is A
He was a farmer
hope this helps!!!