I just finished a worksheet with this question and my text book said it was Chlamydia
Imminent danger. This act protects the workers since the rating of imminent danger can force a company to increase the safety of their workers.I hope this helps.
Antisocial behavior, risk taking behavior, impassivity and aggression
Warmup/stretches probably
I'm pretty sure the answer's a bit obvious.
A condom helps prevent the spread of sexually transmitted diseases.
So A.