The Term Rational Self-Interest,as Viewed by Economists,means

The term rational self-interest,as viewed by economists,means:

A) consumers would never pay more for a good simply because it carried a certain designer label.
B) only economists are capable of making choices according to rational self-interest.
C) people never act until they have perfect information in order to guarantee that they act in their own self-interest.
D) consumers always seek the least expensive option when making a purchase,regardless of individual preferences.
E) people will make the choices that,given the information available,will give them the greatest amount of satisfaction.