X. Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:
As the roles of people in society change, so does the rules of conduct in certain situations.
A.A.
situations
B.B.
so does
C.C.
as the roles
D.D.
rules of
Đáp án và lời giải
Đáp án:B