it's telling you is that you need explain to a younger child why communication is important & part of health. For example communicating with other could help the mental state and prevent depression or when a person does not communicate their health issues, they may worsen over time.(something like that)
Answer:
the correct answer is " preston's body composition is worse than jack"
Explanation:
As preston and jack both have same height but preston have more weight than jack so it can be because of preston having more fat than jack or having more muscles weight.
It depends on the difference of how much preston and jack eat and gym training. And their health can be determined by measuring the BMI.
Answer:
B excretes liquid waste dioxide.
<span>During cardiopulmonary resuscitation (CPR), it is important to place the compression hands over the sternal body but not over the xiphoid process so that there is little risk of physically damaging the heart.
By avoiding the xiphoid process, you will avoid hurting the heart of the person you are doing the CPR to. So make sure that your hands are only on the sternal body, and not the xiphoid process.
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