MARK THE LETTER A, B, C OR D ON YOUR ANSWER SHEET TO INDICATE THE CORRECT ANSWER TO THE FOLLOWING QUESTION

Câu 13: Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to the following question. The writer takes up mountaneering ___________. A. because of his wife is interested in it B. because he wants to become an expert climber C. despite it is easy to practice D. although his illness