Weegy: A. figuring out what you will give up and what you will gain by hiring a new worker is an example of thinking at the margin. User: If you choose between two summer jobs, what is the one you do not choose called?
B. opportunity cost
C. decision at the margin
D. opportunity at the margin Weegy: If you choose between two summer jobs, the one you do not choose is called B. opportunity cost. [ ] (More)