I think the answer is B. I hope it helps! :)
Food and nutrition most directly affect physical health.
Answer:
Well there are some things you can try. ProWritingAid is a great website which drastically improved the quality of my writing, I have a premium subscription and am very happy with it. Other than that, it is important to work through with other people who are better at writing so they can guide you.
Explanation:
It is A. True for the question