Mark the letter A, B, C or D to indicate the sentence that is best written from the words/phrases given.Câu hỏi He/ blame/ accident/ because/ carelessness. A. He was to blame for the accident because of his carelessness. B. The accident wasn't his fault because of his carelessness. C. He was not accused of the accident because of his carelessness. D. Because of his carelessness, the accident was to his blame.