Which type of political parties most resembles advocacy groups?

Question

Quizplus · Accepted Answer

Single-issue parties are political parties that focus exclusively on one major social, economic, or moral issue. They resemble advocacy groups, which also focus primarily on a single issue and work to achieve specific policy goals related to that issue. Both single-issue parties and advocacy groups often have a narrow focus and may not address a wide range of political concerns.

Which Type of Political Parties Most Resembles Advocacy Groups