I took the test,and the answer was not trans fat. My guess, and the most likely answer, is C.saturated. I was originally going to choose this as my answer, but I changed it :/
It helps prevent illness because they washed their hands and if they didn't 1 that would be nasty and 2 no one want pee or poop on their food that they are going to eat.
<span>oxygenated blood gets sent to the body</span>