Which of the Following Is True of OSHA Reporting and Recording

Which of the following is true of OSHA reporting and recording requirements?

A) employers with fewer than 50 employees are generally exempt from recording injuries and illnesses
B) all injuries or illnesses must be reported to OSHA within 6 days of their occurrence
C) injuries that result in death or the hospitalization of three or more employees must be reported to OSHA within 8 hours of their occurrence
D) injuries must be reported immediately, but illnesses may be reported within 6 days