Which situation is the best example of a zero-sum game?
A. Products that don't sell at grocery stores often get sent to local
food banks.
B. Through sustainable planning, each tree cut down can be replaced
with another one.
C. Conflict is the conqueror's life; the only way to get more land is to
take it from someone else.
D. A standard big rig can easily transport tens of thousands of
gallons of liquid in one trip.
