WHAT IS THE WRITER TRYING TO DO

56. - 2 DE THAM KHAO THI THU DAI HOC MON ANH VA DAP AN
Tiếng Anh 2 DE THAM KHAO THI THU DAI HOC MON ANH VA DAP AN

56.What is the writer trying to do?

A. argue

B. explain

C. apologise

D complain