From what I remember, c is the correct answer.
B. Better managing our natural resources
Answer:
Explanation:
The countries with the largest IDP populations were Syria (7.6 million), Colombia (6 million), Iraq (3.6 million), the Democratic Republic of the Congo (2.8 million), Sudan (2.2 million), South Sudan (1.9 million), Pakistan (1.4 million), Nigeria (1.2 million) and Somalia (1.1 million).
Answer: it would be : C
Explanation
Be cause it is not a natural cause glaciers are water is and wind but not temperature