Which of the following is true about work?

Question

A. Work depends on time.
B. Work helps retain the state of matter.
C. The SI unit of work is the watt.
D. Work can cause a change in the form of matter.

I know it is not a or b so whats the answer

Answer 1

You're right. It isn't a or b. The SI unit for work is the joule. So ......