Indifference curves and budget lines — practice question

The curve GH shown in the diagram represents a consumer’s original budget line. Which combination could make the budget line move to JK?

• Aprice of good X decrease; consumers’ money income decrease
• Bprice of good X decrease; consumers’ money income increase
• Cprice of good X increase; consumers’ money income decrease
• Dprice of good X increase; consumers’ money income increase