The correct answers are:
A) needlestick from a needle containing infected blood.
C) fluid splash to the eye.
E) blood that comes in contact with non-intact skin
He had a skin condition called vitiligo. Which is white patches all over the body. It's very common in all races. He chose to bleach his skin (white) to match these patches. Although there is a topical medicine that can be prescribed to help this.
when lifting dont overdo the weight you know you cant lift when lifting lift with your legs not your back because you can put it out and if the object is heavy and its a little sharp use gloves