Question

What made the climate of northern Africa change from tropical to grasslands, and then to desert? tilt of the earth's axis the Nile River Ice Ages overpopulation of the region

Answer 1

The tilt of the Earth's axis was what made the Climate of Northern Africa change from tropical to grassland, and then to desert.

Answer 2

Te correct option is option C. Ice ages made the climate of northern Africa chanfe from tropical to grasslands, and then to desert.

Ice Age is a long period of of reduction in the temperature of the Earth's surface and atmosphere, giving way to the presence or expansion of continental and polar ice sheets and alpine glaciers.

Ice Ages, being massive shifts and fluctuations in temperature led to that drastic change in the climate of northern Africa.