I would say either A or D, hope I helped, sorry if I didn't!!!
Helios threatened to not shine anymore.
Technically Helios threatened to only shine in Hades, among the dead. However, this is the most similar to what happened in the legend. Therefore it is most likely the correct answer.
Answer:
1. Stock market crash, dust bowl,
Explanation:
The answer would be C. Mesopotamia was located between the Tigris and Euphrates rivers