What would you tell someone who insists that they can get all the nutrients they need from a vitamin supplement? ?

What would you tell someone who insists that they can get all the nutrients they need from a vitamin supplement ?

I'll tell him that to get all the nutrients it needs is to have a balanced diet, it is the best solution.

Imma gonna say go with the very first answer (:

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b