B is better than any other one's I think.
Answer:
file
Explanation:
you should go through the file so as to configure it
Answer:
A modulator
Explanation:
This device is called a modulator and it does the task of modulation. The act of modulation influences data information on the carrier, allowing signal to be sent over a bandpass frequency range.
The Modulator is what controls an input audio signal which is called a carrier. It does not make a sound. What it does instead is to change the original carrier sound wave. The work of the Modulator as evident in the question is the conversion of information signal to a signal compatible with the medium over which it is going to be transmitted.
The format of time shows a value of time day (what time it is).
When you choose the option of time you can have it displayed in a variety of formats, including military time and a time display that will change with regional time zones,
