Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Trả lời câu hỏi dưới đây:
Everyone is surprised to know that the Korean Vice-prime Minister resigned and he _____ all responsibility for what had happened in the Sewol ferry.
A. bị bắt
B. mang
C. giữ, duy trì
D. giải quyết