(A) Is a good that people buy more of it as their incomes fall.
(B) Is a good which people buy more of as its price increases.
(C) Has a vertical demand curve.
(D) Is another name for a free good.
»Important Links:
Online Test Preparation and Mcqs Website.
(A) Is a good that people buy more of it as their incomes fall.
(B) Is a good which people buy more of as its price increases.
(C) Has a vertical demand curve.
(D) Is another name for a free good.