A straightforward example of a _______________, often used for simplicity, is the interest rate.
A. price ceiling
B. financial investment
C. rate of return
D. price floor
Answer:C
A straightforward example of a _______________, often used for simplicity, is the interest rate.
A. price ceiling B. financial investment C. rate of return D. price floor
Explanation: 17. The United States has approximately ___________ credit card holders.