Ineed to answer this soon!

damian uses a modem to connect to a dial-up network. which statements are true of a modem?

1. a modem connects a computer to the internet

2. it is the fastest internet access device

3. the word "modem" is short for modulated digital communication

4. a modem transkits digital signals over a telephone line

5. a dial-up modem communicates using a telephonic call

1. a modem connects a computer to the internet  

4. a modem transmits digital signals over a telephone line

5. a dial-up modem communicates using a telephonic call

All of three mentioned above.

Modem stands for modulator de-modulator, and it connects the computer to the internet. Its not the fastest, which is router. And the connection is established via the telephone line, through which the digital signals is being transmitted, And the type used is dial up communication.

Explanation:

The answer is self explanatory.