Suppose Remus decides to go fishing at Lake Pescaccio on his day off from work, but he faces a choice: he can sh the east, south, or west side of the lake. His expected catch for the day is as follows: 3 sh on the east side, 4 sh on the south side. or 5 sh on the west side. Everything else held constant. Remus' opportunity cost of fishing the south side of the lake is fish. 1. -8 2. -1 3. 1 4. 3 5. 4 6. 5