12 of 38 Which of the following is not a characteristic of an income-leisure indifference curve? (Money income on the y-axis) O A The farther northeast the indifference curve, the higher the level of OA. OB. Indifference curves are relatively flatter for people who place low value money income C. Indifference ourves are negatively sloped OD Inditeen curves are steeper at the left than at the right