The Strategy That Gives You as Much Happiness as Possible

Multiple Choice

The strategy that gives you as much happiness as possible is:

A) different when you have a higher budget than when you have a smaller budget.
B) to spend all of your budget on the cheapest good.
C) to spend all of your budget on the good that has the highest utility on the first unit of that good.
D) to buy more of whatever gives you the most marginal utility per dollar spent.