Question

Which statement best describes the law of conservation of energy?

A. It is a law of nature that operated the same in the past as it will in
the future.
B. It makes predictions about the way in which energy will move from
one system to another.
C. It is a testable question about nature that scientists use to start
investigations.
D. It explains the natural phenomenon of how energy moves through
systems.

Answer 1

Answer: A. It is a law of nature that operated the same in the past as it will inthe future.

Answer 2

Answer: A. It is a law of nature that operated the same in the past as it will inthe future.

Explanation: I got that question right.