I believe it’s C sorry if I it’s wrong.
Answer: oxygen
Explanation:
The medical condition described here is anaemia. It is a blood cell disorder whereby the red blood cell doesn't function properly and hence doesn't carry enough oxygen to the tissues. This is usually caused when ones body is deficient of iron.
The symptoms that may occur to such patients are weakness, fatigue, headache and pale skin.
Based on the explanation, the answer is oxygen
Most people don't have any symptoms, but they can still infect other people through sexual contact.
Saying something nice about them. Now you may ask “why” ? .. the reason is kindness is limited to a certain degree, hence, you can KILL someone by being kind and maybe even positively impact the person into being kind themselves :)
Suicidal thoughts and/or actions consist of you thinking about hurting yourself, and eventually killing yourself. When you have suicidal thoughts, you might cut yourself, and feel down, but remember, if you are feeling suicidal, talk with an adult you trust, or call the suicidal hot line.
~Hope I helped!~
