If we were to detect radio and TV signals that had leaked out into space from another civilization, this would be an example of
A) a signal used for communication between a civilization's home world and another star system
B) a signal used for communication between a civilization's home world and another planet in its own planetary system
C) a signal used for local communication in the world where the intelligent beings exist
D) an intentional signal beacon

Question

Quizplus · Accepted Answer

These signals are typically not intended for interstellar communication but are byproducts of a civilization's local communications, such as broadcasts for entertainment or information within their own planet.

If We Were to Detect Radio and TV Signals That