People become skeptical due to the overflowing abundance of scientific evidence that backs more proof with certain treatments. It makes people more comfortable over all if it is more tested. It would help prove theories if people were more skeptical, since they didn't think it would work previously.
Answer:
Type O
Explanation:
This blood type has neither A or B markers.
Hope this helped!
Without knowing the answer choices i think his waist is normal but the BMI should most likely be examined.