Which of the following features of e-commerce technology allows fine-grained, highly detailed information on consumers' real-time behavior to be gathered and analyzed?

What is not a corrective control procedure?

A) Identify the cause of a problem. B) Deter problems before they arise. C) Correct resulting errors or difficulties. D) Modify the system so that future problems are minimized or eliminated.

If a real estate broker earned a commission of $5,600 at a commission rate of 7%, at what price was the property sold?

a. $39,200 b. $68,000 c. $80,000 d. $125,000