Question

4. What is dentistry? Explain.
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Answer 1

Answer:

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Explanation:

Dentistry, also known as dental medicine and oral medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity, commonly in the dentition but also the oral mucosa, and of adjacent and related structures and tissues,

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Answer 2

Answer:

data denisty is the wireless capacity available in a particular area and is important because it directly affect the quality of service(QOS)achievable for each userdata densities offered by LiFi allows for significantly greater capacity

Explanation:

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