Question

D Answer in one sentence only.
1. How can a thermometer spread diseases?
2. What precaution should one take while sneezing or coughing?
3. What precautions should we take while dealing with the personal belongings of an infected person?
4. Why should we not allow water to stagnate?
5. What care should we take while going to a park or a playground?
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Answer 1

Answer:

Because we insert in our mouth while other people have also insert in the mouth