$15)$ Which is an example of recognition of a need in the consumer decision$-$making process? A$)$ Marvin goes to the store and buys an item along with a complementary good.

B$)$ Suzanne decides she made a terrible mistake in her last purchase and vows to do better next time.

C$)$ Sani considers the iPhone versus other brands and tries to decide which would be best, based on costs and benefits.

D$)$ After watching an advertisement for Wrangler jeans, Denise decides she would like to buy a new pair.