Choose the correct example of response and its explanation below.

A$.$ Hewlett$-$Packard, as it demonstrates flexibility in both design and volume changes in the volatile world of PC$.$

B$.$ Hewlett$-$Packard, as it provides personal computers at the best and cheapest prices

C$.$ Hard Rock Cafe, as it engages the customer with classic rock music.

D$.$ Hard Rock Cafe, as it provides the aroma of fresh coffee or freshly baked bread.