Select the correctly punctuated sentence in this group. A. My favorite teacher, who just happens to be my uncle, retired from the university last summer. B. My favorite teacher who just happens to be my uncle, retired from the university last summer.

Respuesta :

A. is correct. the placing of commas is important since it indicates that there is detail that can be removed without compromising the structure of the sentence.

Answer:C

c is the answer

Explanation: