Final answer:
The Canadian Radio-television and Telecommunications Commission (CRTC) is a federal administrative body responsible for regulating broadcasting and telecommunications, similar to the Federal Communications Commission (FCC) in the United States.
Step-by-step explanation:
An example of a federal administrative body that plays a role in regulating activity is the Canadian Radio-television and Telecommunications Commission (CRTC). This organization is akin to the Federal Communications Commission (FCC) in the United States, which regulates interstate and international communications by radio, television, wire, satellite, and cable. Both the CRTC and FCC issue licenses for broadcasting and enforce regulations to ensure compliance with laws designed to protect the public interest, promote fair competition, and foster innovation in the communications industry.