Question

a ($4, 5 units), b ($3, 10units), c ($2, 5 units), and d ($1, 20units) are 4 points on Kim's demand curve for a certain product, use the demand curve (y-axis = price and x-axis = Qd) to answer question 1 which of the following is true?

A. The product in question is inferior.

B. The demand curve features a single negative slope.

C. The demand curve features multiple positive slopes.

D. The demand curve features a single positive slope.

E. The demand curve features multiple negative slopes.