Which of the following explains why B vitamin deficiencies lead to lack of energy?

Question

a.)B vitamins are a source of kilocalories

b.)Absorption of carbohydrates and fats is decreased

c.)Oxygen for energy metabolism cannot be transported to the cells

d.)Coenzymes needed for energy metabolism are produced in insufficient amounts

Answer 1

I want to say c

I definitely know it's not A because vitamins don't lend any calories

Answer 2

D.. eat vegemite!

: )