First aid is treatment given at the time of an injury. The correct option is A.
<h3>What is first aid?</h3>
The care or treatment given to a sick or injured person before regular medical assistance can be obtained is recognized as first aid.
First aid is treatment provided at the time of an injury. Because first aid is provided after an injury, it is not provided in the same location.
Thus, the correct option is A.
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All three bacterial species are gram negative. Gram negative bacteria tend to survive better in Internal cavities of the body as they do not have thick cell walls like gram positive bacteria, so tend to "dry out" in dryer conditions like on the skin.
<span>So I would say the urinary tract provides them with a "good" living environment to thrieve and cause infection. They are all opportunistic pathogens. They are also all found naturally in nature in soil and plant roots so maybe this has something to do with it? </span>
Answer:
theres not enough info to answer this
Explanation: