A to b B to 1 because 1 you CANT control 2 you CAN
Hello,
The answer is option D <span>sustains life and keeps body systems in good repair.
Reason:
The answer is D because protein is very important to the body because it fuels your body without protein you wouldn't be able to live. Its not option A because protein does not help you build muscles. Its not option B it doesn't keep your nails or your hair. Its also not C because protein gives energy not collagen.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
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Answer:
B. Sexual intercourse with an infected person.
Explanation:
HIV is spread through bodily fluids which include blood, but also semen and other fluids that you come into contact with during intercourse. It is always advised to wear a condom during intercourse to prevent the transmission of other STDs, as well.
The answer is: D - all of the above.
