Which of the Following Statements Is Correct

Multiple Choice

Which of the following statements is correct?

A) A budget line changes ONLY IF the person's budget changes.
B) Rich consumers are unaffected by prices.
C) Consumers have the ability to buy everything they desire.
D) A consumer's budget line shows the limits to what a consumer can buy.
E) A consumer's budget line shows the goods with the highest marginal utilities.