anthonydblz04 anthonydblz04 13-04-2024 Social Studies contestada How did Mississippi's population change from the founding of the Mississippi Territory to 1817? It decreased from 100,000 to 15,000. It increased from 10,000 to 20,000. It increased from 10,000 to 200,000. It decreased from 200,000 to 100,000.