What is Imperialism?

1)What is Imperialism?
Imperialism is the creation and maintenance of a country's power and influence through military force.

2) What do you know about Imperialism in Africa?
I know that in Africa exploit the people in Africa forcing all the the Africans to work.

3) What is your opinion about Imperialism?
I think that imperialism is a very bad thing because all the Africans suffer and has slavevory forcing to do afoul things that they not want to do.