Why did european countries establish colonies in africa during the 19 th centrys

In the 19th century, Africa became a patchwork of European colonies. Although colonies like Liberia and Sierra Leone were founded by American and British abolitionists as homelands for freed slaves, colonies were mainly set up to exploit the natural resources of the African continent.

Explanation:

which of the following is a subsurface event that takes place during the rock cycle?

it all depends on how long the hours are. i think they wouldn't approve of it. in my opinion.