Consider the following statements. I. Staphylococcus occurs in cluster-like a bunch of grapes. I...

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Consider the following statements.
I. Staphylococcus occurs in cluster-like a bunch of grapes.
II. Some species of Streptococcus infect the lower respiratory tract.
III. Staphylococcus aureus lives in the sinuses.
IV. Different strains of Staphylococcus aureus cause boils fururculosis, pneumonia, food poisoning and other diseases.
Which of the following statements are correct?
(A) I, II and IV
(B) II and III
(C) II, III and IV
(D) I and IV
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