Which of the Following Is a Benefit of Telecommuting

Which of the following is a benefit of telecommuting?

A) Employers find it easy to keep track of the number of hours employees put into a project.
B) Employees cannot be contacted by employers after a company's work hours.
C) Employers cannot request employees to work after a company's work hours.
D) Employees have the flexibility of taking care of their personal needs during work hours.