What were the objectives of the corpse of discovery and exploring the louisiana territory

In duncan v. louisiana, the supreme court ruled that the [blank](fourth, fifth, sixth) amendment could be incorporated to the states. the [blank](equal protection, due process, enforcement) clause of the fourteenth amendment allowed incorporation to take place in this case.

Explaining how did leopold's aggression promote western imperialism in africa?

What role did imperialism play in world war 2