Choose the response that correctly completes the following sentence about the Harrisons' refund or balance due. The Harrisons will:
a. Receive a refund that is greater than $ 4,500 but less than $4,800
b. Receive a refund that is greater than $4,200 but less than $4,500
c. Have a balance due that is greater than $200 but less than $500
d. Have a balance due that is greater than $500 but less than $800