Correct answer choice is :
D) Compound interest earns more because the amount on which interest is paid increases over time.
Step-by-step explanation:
Simple interest is the quantity of interest obtained on the initial amount of money spent. Simple interest is paid out as it is gained and does not become part of an account's interest-bearing balance. The invested amount is called the principal. Compound interest is computed on the principal amount and also on the accrued interest of prior periods, and can, therefore, be considered as interest on interest.