Read the passage and choose the best answers to questions below. (10 pts)The Digital DivideInformat...Đoạn văn60/80Why does the author mention the telephone in paragraph 2?To demonstrate that even technology like the telephone is not available to allTo argue that basic telephone service is a first step to using the InternetTo contrast the absence of telephone usage with that of Internet usageTo describe the development of communications from telephone to InternetGiải thíchChọn A