Question

14. In which sentence are commas used correctly?

OA
OB
A. The doctor, who opened his new office, last month had more patients than he
could handle.
OD
B. The doctor, who opened his new office last month, had more patients than he
could handle.
C. The doctor who opened his new office last month, had more patients, than he
could handle.
D. The doctor who opened, his new office, last month had more patients than he
could handle.
Question 15

Answer 1

The sentence with commas used correctly is B. The doctor, who opened his new office last month, had more patients than he could handle.

Step-by-step explanation:

The sentence with commas used correctly is B. The doctor, who opened his new office last month, had more patients than he could handle. In this sentence, the commas are used to set off the nonessential clause 'who opened his new office last month.' This clause provides additional information about the doctor, but it is not necessary to understand the main point of the sentence. Therefore, the commas correctly indicate that the clause is nonessential.

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