I believe the answer is B. I hope this helps
The answer to your first question is D. Three months. The reason why is it takes at least 3 months to have detectible HIV antibodies. In rare cases, it may take up to 6-12 months.
The second question I'm not 100% positive on but I believe the answer would be B.
It means you probably have a lack of vitamins consumed. You might wanna try eating healthier and eating items from the food pyramid to balance out your diet.
I would say, it means that certain things are not getting filtered right in the kidneys. So since it’s not sending it back in for energy instead it’s sending it out as urine