B should be the correct answer.
Answer:
Research has determined that fruits produced from healthy soil, in organic farms instead of conventional farms, usually have more vitamins and antioxidants, as well as better flavor compounds, which results in more nutritious food.
Explanation:
Mineral fertilizers and some farming practices can be harmful to the nutritious value of the food produced.
Just say "The language..." Please provide more info about the question. Do you want it to be formal? Are you writing an essay for fun so it does not need to be formal?