Sadly, many non-disabled people have negative attitudes toward children12/15Mark 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. Sadly, many non-disabled people have negative attitudes toward children with cognitive impairments in developing countries.helpless disappointing pessimistic positiveGiải thíchĐáp án: D Giải thích: Negative (tiêu cực) >< positive (tích cực)