The Sahel is located in Africa. It is the region in Africa that transitions from the Sahara to the Sudanian Savanna. It stretches across in the region from the West of Africa to the East and includes parts of Senegal, Mauritania, Mali, Burkina Faso, Algeria, Niger, Nigeria, Chad, Sudan, South Sudan, Eritrea, CAR, Cameroon, and Ethiopia.
Well I am wrong the answer is A for that helps keep the environment clean
Answer:
A.
Explanation:
They reduce supply they dont have enough so its harder to get.
The correct answer is B. Human systems.
Answer:
Some problems that are caused by the growth of population:
- More population causes a higher demand of food, thereby causing an increase in cultivation by clearing forest land.
- It causes a higher use of resources, that can cause their exhaustion.
- It can cause cases of unemployment.
