Gretchen offers $100 to anyone who can return her lost dog, Sparky. Haley returns the dog and requests the money. Gretchen says that there is no binding contract. Which of the following is TRUE regarding Gretchen's statement?
Gretchen is incorrect because there is a binding unilateral contract which Haley accepted by performing.
Gretchen is correct because there is no contract because in this situation silence cannot be used to form a contract.

The technique of getting a commitment from a potential customer and then changing the terms of the agreement is best described as low-balling. cognitive dissonance. reciprocal concession. the foot-in-the-door technique. a half-dozen high school students are going to a concert. chantal wants to wear a new colorful outfit that she just received as a gift, but she assumes that her five friends will all be wearing nothing but black leather. chantal decides to do likewise, and leaves her colorful outfit in the closet. chantal’s behavior is an example of conformity. resistance. reciprocation wariness. idiosyncrasy credits.