Zoe can deposit only a small amount in her savings account every month. Which statement is true about her savings plan?
A. Zoe needs to save a lot more because that is the only way the interest will grow.
B. Zoe should just spend her money because she can't save enough.
C. Zoe can save a lot over time with a small amount invested because the interest will grow.
D. Zoe's account will close because she isn't depositing enough to gain interest.