Which of the following should be a right way for a teacher who intends to correct errors of his/her students?

Options

A. He/She most correct every error of his/her students even if it requires late sitting in the school.
B. He/She should correct less frequent errors more often than high-frequent and generality errors
C. He/She should correct errors that interfere with the general, meaning and understand ability
D. He/She should not correct errors if it irritates children

Answer

C