C. the qualifications of the author
Answer:
The correct answer should be A.
Explanation:
If this is wrong let me know and I will correct it.
The answer would be B or D but i'm pretty sure it's B
Vitamin C is water-soluble, ascorbic acid supplement to our body. We get vitamin C from citrus fruits, tomatoes and of course vitamin C tablets. Too much vitamin C or overdosage will cause indigestion, diarrhea, cramps, hair loss, nausea and nerve damage to the person. Daily recommended dosage is until 90 mg per day.
