i think the data is not complete but that's according to me
They would be an expert in astronomy
astronomy:the branch of science that deals with celestial objects
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. This law means that energy can neither be created nor destroyed; rather, it can only be transformed or transferred from one form to another.
Answer
the answer is c because i did that before
Explanation:
