Answer:
About one-quarter: a serve infection causes you to become weak, and the extra protiens are needed to repair damage done by the infection and to help fight it off.
<span>Lymphatic vassals or lymph vassals are tubular structures responsible for carrying lymph through the human body </span>
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The factor that does not directly influence health is letter B - education. Education actually improves your intellectual wellness. All the other choices are wrong because they all affect some parts of your health like emotional, physical and social. Hope this helps.