1. The problem statement, all variables and given/known data Consider the following processes: I. Energy flows as heat from a hot object to a colder object II. Work is done on a system and an equivalent amount of energy is rejected as heat by the system III. Energy is absorbed as heat by a system and an equivalent amount of work is done by the system .Which are never found to occur? A. Only I B. Only II C. Only III D. Only II and III E. I, II, and III ans: C 2. Relevant equations 3. The attempt at a solution Why its C??