What is the role of a transmitter in the communication of information using radio waves? (1 point)
The transmitter encodes information it detects and using different amplitudes and frequencies of radio waves. Then, it decodes that information and stores it.
The transmitter encodes information that it detects using different amplitudes and frequencies of radio waves. Then, it sends that information to the receiver.
The transmitter receives information that is encoded as radio waves of different amplitudes and frequencies. It must decode this to create audio and visual products.
A transmitter receives information from a receiver that uses the energy from the light it detects to create radio waves of different frequencies and amplitudes.