Consider Two Makes of Car: a and B

Multiple Choice

Consider two makes of car: A and B. A has lots of speed and a little comfort, whereas B has lots of comfort but only a little speed. The producer of brand A wants to increase demand for the product and tries lowering the price, but finds only a very small increase in demand. Why?

A) Because cars A and B are close substitutes
B) Because cars A and B are close complements
C) Because cars A and B are not close complements
D) Because cars A and B are not close substitutes