Question: In a Public Land Mobile Network (PLMN), what type of communication configuration is characterized by information flowing from a single source to multiple destinations in one direction, with an undefined number of destination access points?
Option 1: Point-to-Point Communication
Option 2: Broadcast Communication
Option 3: Multipoint Communication with Bi-directional Flow
Option 4: Mesh Network Communication
Explanation: This is correct because, according to the defined attributes of communication configurations in a PLMN, broadcast communication specifically involves information flows from a unique point (source) to multiple destinations in only one direction, without a defined limit on the number of destination access points. This matches the description provided for broadcast communication, distinguishing it from point-to-point (involving only two access points), multipoint (which may involve bi-directional flows and doesn’t necessarily imply a single source), and mesh network communication (not listed among the defined values in the context).