We must admit that people are heavily polluting the environment5/15Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. Question. We must admit that people are heavily polluting the environment.declinerebutdenyacceptGiải thíchĐáp án D Admit = accept (chập nhận, thú nhận)