Which of the Following Is an Objective of Workers' Compensation

Which of the following is an objective of workers' compensation law:

A) to increase the number of injured workers who sue for compensation when injured on the job
B) to increase court costs and time delays associated with tort litigation to deter workers from suing for minor injuries
C) allow people to sued private charities for accidents related to the charity's function
D) encourage employer interest in safety and rehabilitation of workers through an insurance scheme that bases rates on the accident rating of the employer
E) all of the other specific choices are correct