Imagine a World with Unlimited Resources,including Time

Multiple Choice

Imagine a world with unlimited resources,including time.On that planet,

A) personal strife would not exist.
B) the scarcity problem would not apply but the cost-benefit principle would.
C) the cost-benefit principle would be irrelevant because trade-offs would be unnecessary.
D) the scarcity problem would still apply.
E) the discipline of economics would be more important.