Answer :
Communications satellite allowed them the watch the same shared information.
What are communications satellites?
- A communications satellite is a man-made satellite that relays and amplifies radio telecommunication signals via a transponder, establishing a communication channel between a source transmitter and a receiver in different parts of the world.
- Satellite communications are used in television, telephone, radio, internet, and military applications.
- There are 2,224 communications satellites in Earth orbit as of January 1, 2021.
- Most communications satellites are in geostationary orbit 22,300 miles (35,900 km) above the equator, so the satellite appears stationary at the same point in the sky; as a result, ground station satellite dish antennas can be aimed permanently at that spot and do not need to move to track the satellite.
Therefore, communications satellites allowed them the watch the same shared information.
Know more about communications satellites here:
https://brainly.com/question/7227600
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