1. B. What kind would you like?
2. A. Which of those two is the best?
3. E. it doesn't tie up your phone.
4. C. but dial-up does.
5. D. With Broadband ISDN you can do both
1. B. What kind would you like?
2. A. Which of those two is the best?
3. E. it doesn't tie up your phone.
4. C. but dial-up does.
5. D. With Broadband ISDN you can do both