As a consumer moves along an indifference curve,
◦ the combination of goods will vary, but the level of money income remains constant.
◦ the combination of goods the consumer prefers will remain constant, but the level of satisfaction will vary.
◦ the combination of goods will vary but the level of utility remains constant.
◦ the combination of goods and the consumer's income level will remain constant.
◦ his level of utility will vary as the combinations of goods varies.