Type it’s the answer because she already has a daily routine good energy output and technique so type is the only one not covered in the description
Red Blood Cells i believe are not part of the immune system. They carry oxygenated blood to the organs of the body
I think he should change them maybe 1-2 times for sanitary reasons, even if he’s working with the same food .. when he touches something else , bacteria can get on his gloves ?