Experts are increasingly sounding a warning about mounting credit card debt. Given that, which of ...

Experts are increasingly sounding a warning about mounting credit card debt. Given that, which of the following would be an unwise strategy for a credit card company?
A) Ensuring that fees for exceeding credit limits are no higher than necessary
B) Charging the same interest rate as other credit card companies
C) Increasing the value of the promotional items that are used to attract new credit card customers
D) Offering free debt counselling to credit card customers
E) Making sure the company's credit card rules are clear and easy-to-understand