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The satellite Telstar sent what signals across the ocean. PLEASE NEED HELP.


Radio.

Telegraph.

Telephone.

Television.


Sagot :

Answer:

D. Television.

Explanation:

Telstar was the name of a pair of communication satellites NASA launched in the 1960s.

The twin prototype satellites, Telstar 1 and 2, were the first satellites able to send a television signal between North America and Europe