Which principle underlies the interaction of individual choices?
A) Choices are necessary because resources are scarce.
B) There are gains from trade.
C) "How much" is a decision at the margin
D) People usually respond to incentives,exploiting opportunities to make themselves better off.

Question

Quizplus · Accepted Answer

The Answer of Which principle underlies the interaction of individual choices?
A) Choices are necessary because resources are scarce.
B) There are gains from trade.
C) "How much" is a decision at the margin
D) People usually respond to incentives,exploiting opportunities to make themselves better off.

Which Principle Underlies the Interaction of Individual Choices