Question

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics?

A. The first law describes how thermal energy is conserved but not the direction it moves.

B. The first law describes how thermal energy is created but not how it can be destroyed

C. The first law describes the direction of thermal energy but not how it is conserved

D. The first law describes how thermal energy is destroyed but not how it can be created