The people who have lived in the African territory before they were discovered by Columbus.
Answer:
Imperialism
Explanation:
Increasing hostility between European countries led to the rise of Imperialism with invasion, colonization and annexation of African territory in the mid-1800s Europe indulged in imperialism. European countries began colonizing for three factors, political, economic, and social. The Berlin Conference in 1885 helped the European powers in the colonization of Africa.
Answer: For oil
Explanation: The Osage Indian Reservation was located in oklahoma. In the Osage Reservation, there was a lot of oil and the indians were allowed to keep the profits. They became very wealthy. The Indians were murdered because of greedy citizens.