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