Respuesta :
Answer: All of the above
Explanation:
The options include:
a. It's available 24 hours a day, 7 days a week.
b. All reports are handled in a highly confidential manner.
c. You do not have to identify yourself on the call.
d. All of the above.
An ethics line refers to the anonymous on-line system which can be used by an employee to report bad behavior or something unethical or illegal.
Ethics line are typically available 24 hours a day, 7 days a week and reports made are confidential. Therefore, the correct option is "All of the above".
