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Why are antibiotics unhelpful for treating the common cold?
A. Colds are caused by antibiotics.
B. Antibiotics cannot treat illnesses.
N
C. Bacteria are not killed by atibiotics.
D. Colds are caused by viruses.

Respuesta :

Answer:

D

Explanation:

Colds are only caused by viruses. Therefore, antibiotics only kill bacteria.

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