The answer is heat. It is the number 1 weather related killer in the U.S.
Droughts is your answer because flooded their dam by destroying it and put malaria in the water which flooded.
Answer:
This is a cycle because it continues forever. Cycles like for example, a human. A human starts off as a baby, becomes a toddler., then ages into a kid then a teenager, afterwards an adult. And this cycle continues. It happens everywhere in nature and everywhere in the world today with living things including: Plants, Humans, and animals. I hope this helps It might be wrong and I'm sorry if it is:(