As a consumer moves from one point to another along an indifference curve, which of the following is assumed to stay constant?

A) income or budget
B) prices of the two goods
C) total satisfaction from the two goods
D) marginal utility of the two goods

Indifference Curve

A graph representing different bundles of goods between which a consumer is indifferent, showing preferences in terms of trade-offs.

Constant Income

A situation where an individual's or entity's income remains unchanged over a period of time, despite changes in economic conditions or inflation.

Prices of Goods

The amount of money required to purchase specific products or commodities in the market.