Question

Order the steps to describe how information is

A signal is produced.

A signal is seen, heard, or used.

Radio waves are modulated and amplified. (X

Radio waves are amplified and demod

Answer 1

Karl listed the steps involved when information is sent from transmitters to receivers.

1 - A signal is produced.

2 - Radio waves are modulated and amplified.

3 - An antenna sends modulated waves through the air.

4 - An antenna captures the modulated waves.

5 - A signal is heard, seen, or used.

Which describes the missing step?

After Step 5, radio waves are amplified and demodulated.

Before Step 5, radio waves are amplified and demodulated.**

After Step 3, radio waves are amplified and demodulated.

Before Step 3, radio waves are amplified and demodulated.

Step-by-step explanation:

(B)

Answer 2

1) Radio waves are modulated and amplified.

2) a signal is produced.

3) Radio waves are amplified and demodulated

4) A signal is seen, heard, or used.