The theme of the upcoming conference is to remove barriers to create15/15Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. The theme of the upcoming conference is to remove barriers to create an inclusive and accessible society for all.abolish stick to get rid of KeepGiải thíchĐáp án: D Giải thích: Remove (loại bỏ) >< keep (giữ lại)