Why did imperialism occur in Africa?

Sometimes called "The Scramble for Africa", European Imperialism was caused by the loss of American colonies during 1700 and 1800s, As a result, France, Britain, Portugal, Spain, Germany fought for African territory to replace their lost American work force and source of raw materials.

was caused by the loss of American colonies during 1700 and 1800

“i think it is very plausible that if there are five votes to end the death penalty, it could be with the people who are on the court right now,” - smith

so basically it is not clearly and consistently imposed