I believe the answer is Kettle hill.
What are the available choices?
The aryans stopped being pastoral nomads and became farmers. The creation of the iron plow and the use of irrigation made it possible for them to turn the jungle along the Ganges river into farmland
ANSWER:
Drugs are put through a series of stringent tests before they are approved, while supplements are sold with no testing on effectiveness or safety. Both can be used to treat conditions.
