Final answer:
The Canadian organization responsible for administering the Broadcast and Telecommunications Act as well as ownership and licensing issues in communications is the Canadian Radio-television and Telecommunications Commission (CRTC).
Step-by-step explanation:
The organization responsible for administering the Broadcast and Telecommunications Act in Canada is the Canadian Radio-television and Telecommunications Commission (CRTC). The CRTC is responsible for regulating and overseeing ownership and licensing issues in communications. They ensure that broadcast and telecommunications services in Canada are provided in the public interest, and they regulate issues related to radio, television, cable, satellite, and wire services.