Which of the following is an example of a post$-$purchase behavior exhibited by consumers? a$.$ Brad wanted to own an apartment in New York, just like Michael.b$.$ Eddie could not decide whether to pick up a sports game or a strategy game for his son, Nathan.c$.$ Barlow decided to buy a new Sony PS$3$ as the Nintendo Wii was too expensive.d$.$ Peter was happy with the car audio system he purchased from RadioShack.