Your answer would possibly be D. Yes because he is trying to provide the best possible care to his patient.
if this is incorrect, then i am sorry.
The answer is vitamins and minerals. Micronutrients are nutrients required in the body in very small amounts. While they are required in small amounts, their lack in the body can cause very severe complications. Mineral especially is important as cofactors of enzymes. Iodine and Vitamin A are considered the most essential mineral and vitamins respectively.
Diagnosing disorders early can help you to be able to make important decisions while there is still time. If you find a disorder too late, you won't be able to do much about it. The problem is that you don't have all the information, which increases difficulty to accurately diagnose which disorder, such as dementia and amnesia.
Answer:
Carbon dioxide, water and Sunlight to perform photosynthesis :)
Explanation: