_____ are high-frequency radio transmissions that can be sent between two Earth stations or between Earth stations and communications satellites.
A) Radios
B) Infrared
C) Satellites
D) Microwaves
E) None of the above

Question

Quizplus · Accepted Answer

Microwaves are high-frequency radio transmissions that are widely used for point-to-point communication between Earth stations, and also between Earth stations and communications satellites. They are part of the electromagnetic spectrum and are known for their ability to carry large amounts of data due to their high frequency.

_____ Are High-Frequency Radio Transmissions That Can Be Sent Between