In some markets consumers may buy many different brands of a product. Which of the represents a situation where demand for a particular brand would be very elastic?

A$.$ "The different brands are almost identical. I always buy the cheapest"

B$.$ "I use so little of that product that when I do buy it$,$ I don't pay much attention to the price"

C$.$ "The brand I buy is so superior to other available brands that I hardly consider the others"

D$.$ "I pinch pennies in buying other products, but like most people I feel I owe it to myself to get the best brand of this product"