If pizza is a normal good, then an increase in peopleʹs incomes shifts the _________curve________ .
A) supply; rightward
B) demand; leftward
C) supply; leftward
D) demand; rightward

Question

Quizplus · Accepted Answer

If pizza is a normal good, then an increase in people's incomes will lead to an increase in the quantity demanded of pizza. This means that the demand curve will shift rightward.

If Pizza Is a Normal Good, Then an Increase in Peopleʹs