A major reason was that he wanted them gone from the land and they didn't want to move. He believed that the US had to go westwards while the Natives didn't want to go away from their land. This is after he signed the Indian Removal Act. Cherokee were one of the tribes that didn't want to relocate, and what happened later is history.
Most of Sahel is flat. It is a transitional ecoregion of semi-arid grasslands, savannas, steppes, and thorn shrublands lying between the wooden Sudanian Savanna to the south and the Sahara to the north
Southerners also defended slavery because it was connected to property rights as enshrined in the US Constitution.
Answer:
It gave a better quality of life due to medicare and medicade
Explanation:
Countries would want to keep or make nuclear or bio weapons to become world powers or have the upper hand against other nations without that kind of power