Answer:
F) mandated.
Explanation:
Mandated by meaning is to, quote "issue an authoritative command". In this case, the authoritative command is the "law". The law is mandated and enforces the conservation of energy.
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Dinosaurs became common on land
The year the person was born in chinese calendar or 黄历 if you know or u can look it up on the internet
Answer:
Pancreas, Spleen , Kidneys
Explanation:
I think