Two transmission channels are shown here. Select the statement which is CORRECT about them.

• A. Cable-1 uses the concept of light for data transmission.Cable-2 uses the concept of radio waves for data transmission.
• B. Cable-1 is suitable for transmitting signal of low power over a small distance.Cable-2 is used by older telephone networks. 
• C. Cable-1 uses electromagnetic radiation.Cable-2 is basically used for short distance communication such as television and remote control.
• D. Cable-1 allows for high speed data transmission over a long distance.Cable-2 is made up of optical fibres.