A thermodynamic process is shown in the figure. Sketch a new process that starts at the same initial state of pressure and volume and that displays the following characteristics.

(A) Expands from V to 2V and has a lower final temperature than the process shown.

(B) Expands from V to 2V along a different path while still having the same magnitude of work as the process shown.

(C) Expands from V to 2V along a path so that there is more heat being added to the gas than the process shown.