If You Spend a Large Portion of Your Income on a Good

Multiple Choice

If you spend a large portion of your income on a good,

A) supply of that good would be price elastic.
B) demand for that good is more elastic than if you spent a smaller portion of your income on the good.
C) supply of that good is price inelastic.
D) demand for that good is less elastic than if you spent a smaller portion of your income on the good.
E) the good must be able to be produced at a constant (or gently rising) opportunity cost.