If income levels of consumers within a given economy increase, what would happen to the demand curve for cell phones, a normal good, and the demand curve for instant noodles, an inferior good?(1 point) Responses
A. The demand curve for cell phones would shift to the left, and the demand curve for instant noodles would shift to the right.
B. The demand curves would both shift to the right.
C. The demand curve for cell phones would shift to the right, and the demand curve for instant noodles would shift to the left.
D. The demand curve for cell phones would shift to the right, and the demand curve for instant noodles would remain unchanged.