Who struggles to maintain their bodies and feel anxious about their body image

ohh!!! me,why are you doctor?

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

i think the answer would be b