Final answer:
An issue network refers to a temporary coalition of officials, lobbyists, and policy specialists that unite to address a particular issue and disband once the issue is resolved.
Step-by-step explanation:
A pattern of influence built around a temporary grouping of officials, lobbyists, and policy specialists that disband after the issue is resolved is known as an issue network. An issue network is a group of interest groups and people who collaborate temporarily to support a particular issue or policy. Unlike an iron triangle, which suggests a more permanent relationship among interest groups, government agencies, and congressional committees, an issue network is less structured and more fluid, forming to address specific issues and dissolving thereafter. This concept reflects the dynamic and changing nature of political influence and policy-making in a democratic system where various groups, including bureaucrats, lobbyists, and legislative liaisons, come together to advocate for or against public policies.