Final answer:
The true statement about networks and affiliates is that networks provide programming and services to local affiliate stations, which then broadcast this content to their viewers on an agreed-upon schedule.Thus the correct option is A.
Step-by-step explanation:
The statement that is true regarding networks and affiliates is: A. Networks provide programming and services to affiliates. Affiliates are local stations that enter into agreements with national networks to broadcast specific programming at designated times. While they may have some influence over their own local advertisements and often broadcast local news surrounding network programming, they are generally expected to prioritize network programming and its associated advertisements. Cable networks, on the other hand, are able to transmit their programming directly through cables or fiber optics without the need for local affiliates, providing another method for networks to reach viewers.