The correct answer is b.
Answers a, b, and c are very similar. Form 301 is the Illness and Injury Incident Report; it is what is filled out, not posted.
The OSHA Form 300 A is the summary of work-related injuries and illnesses.
Part 1926 are safety and health regulations.
Although it is said that marijuana is not good for the body, it is still harmful to the lungs and by smoking it you could potentially put yourself or others in danger. Marijuana dulls the senses almost like alcohol.
I think the answer is source of influence
Use a foam roller and/or stretch.