up445861 up445861 27-11-2021 English contestada 2 3 Mark the letter A, B, C or D to indicate the correct answer to each of the following questions. He invented a new kind of wheelchair for the_ 4 (Chỉ được chọn 1 đáp án) 6 7 A. O unhappy B. O disabled C. O unemployed 8. D. O poor 9