Answer:
C. The rig Veda is the answer
Explanation:
The Vedas are structured in four different collections containing hymns, poems, prayers, and religious instruction. The Indian caste system is based on a fable from the Vedas about the sacrifice of the deity Purusha.
Answer:
Warm air rises at the equator and cold air sinks at the poles.
Answer: An oil rig
Explanation: The Deepwater Horizon oil spill was an industrial disaster that began on April 20, 2010, in the Gulf of Mexico on the BP-operated Macondo Prospect
This is a highly contested question as to whether the US government should regulate this industry, although many think there should be "light" regulation, not full-on banishment.