Concept:Pressure groups are organised associations that seek to influence government decisions rather than gain political power.
Explanation:They do not aim to capture state power or replace the government.
They do not compete with the military for authority.
Their central purpose is to advance and protect the shared needs, interests, or causes of their members.
They achieve this through lobbying, advocacy, and other peaceful means.
Labour unions, business associations, and environmental groups are common examples.
Answer:The correct option is: satisfy the needs and interests of members.