Answer:
water shortages, flooding and poor water
Explanation:
Up to 80% of illnesses in the developing world are linked to inadequate water and sanitation. In many countries, pollution or rising sea levels are contaminating trusted water sources
Its easy, Akbar the Great and Sulaiman the Magnificent both were surprisingly tolerant to their subject religion wise and both were great rulers who led armies to victory. Akbar expanded the Mogul Empire, while Sulaiman beat Hungary at Mohacs in 1526.
The route they took was around the southern tip of Africa, and the first explorer to get there was Marco Polo.
I think the answer would be D