Which of the Following Is Not an Obligation That Employers

Which of the following is not an obligation that employers owe under workers compensation laws?

A) To pay a lump sum (single) payment if one is requested by the injured worker.
B) To notify their insurer about an injury as soon as possible,usually within about 48 hours after learning about a significant injury to an employee.
C) To offer occupational rehabilitation programs to enable injured workers to return to work as soon as possible.
D) To pay compensation for an injury that occurs over a period of time,such as deafness caused by years of working in a noisy factory.