The analog transmission feature is used to transmit data via cables.
Option-b.
Explanation:
Signals such as vibration and human speech are best explained by the analog through an electrically powered copper cable. Analog signal can also have limitless values and consistently vary over time analog signal. Sine wave is typically the analog signal.
Analog communication attributes include, in general, adaptability, durability, description, form of information, type of signal, transmitting medium, type of values, protection, bandwidth, equipment, data storage, portability, data transmission, impedance, energy consumption, data collection, data usage, transfer speed of data, examples and apps.