I. Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Câu hỏi In ____ 1950s, many people moved from ____ West Indies to ____ England because their life was so hard there. A. the / the / Ø B. the / Ø / Ø C. Ø / the / Ø D. Ø / Ø / Ø