The answer would be D. HIV.
HIV stands for <span>human immunodeficiency virus which is transmitted through sexual contact. It can develop into </span><span>acquired immunodeficiency syndrome (AIDS) which is oftentimes fatal.
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HIV interferes with the body's ability to fight infections which spells trouble for anybody dealing with the virus. Not being able to fight infection means that anything that could make someone sick could become fatal. A simple cold could be the thing that kills someone because their body is literally incapable of fighting the infection.
Help the girl from time to time, but slowly stop helping her so much. for example, help her every time, then less and less till the girl understands how to do it by herself
PH = 3.83 = - log [H+] to base 10
So [H+] = 10^ -3.83 = 1.48 * 10^-4 moles
[H+] [OH-] = 10^-14
So [OH-] = 6.756 * 10^-11 moles
So Salt formation will be : 6.756 * 10^-11 moles
Hey there!
The correct answer to your question is 70.
The average pulse rate for an adult is 70, meaning that the heart usually beats 70 times per minute for an adult. Sometimes when people work out or run, they will have less of a pulse rate, and the pulse rate might decrease but for a short amount of time.
Hope this helps you.
Have a great day!