What does the author mean in the penny article when he said ""[T]he value of a penny has shrunk to the point that, if you earn more than the minimum wage, you're losing money stopping and picking up a penny on the sidewalk."?
A. If you earn minimum wage, you don't need to worry about getting a side job because that will cover all of your expenses.
B. If you pick a penny off a sidewalk once everyday, you will be rich and not have to worry about picking up change on a sidewalk.
C. If you earn more than minimum wage, you will live a comfortable life.
D. If you earn more than minimum wage, your time is valuable enough that if you stop to pick money off of the ground you will actually lose money.
