I believe the correct answer is B because you obviously need to see if the person is still alive or not. I'm having second thoughts that it might be A.. I'm not sure which. Hopefully you get it right
Pandemics, diseases which spread to most populated regions with a high degree of mortality, have been recorded several times in world history, the first being the Plague of Justinian in 541 CE. The Black Death, also known as the Second Pandemic, was one of the most catastrophic events in human history.
List of necessities for our body:
- Water.
- Food.
- Oxygen.
- The nervous system
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Answer:
B
Explanation:
Things like safety belts are made to protect and prevent injuries.