Compared with European party systems, American parties are characterized by being more ______.

• A. They tend to be more ideologically extreme.
• B. Decentralized and diffuse.
• C. Centralized.
• D. Unified on a single platform.

Answer: (B)

This question is about how party organization differs across political systems. American parties are best described as decentralized and diffuse. Power and decision-making are spread across national committees, state and local party organizations, and many independent actors, with primaries and caucuses giving candidates substantial autonomy from a single national platform. This loose, multi-level structure means messaging and ideology can vary by region and race, and party loyalty is not as tightly enforced as it is in some European systems.

In contrast, European parties often operate with stronger centralized leadership and a more unified platform, reflecting tighter party discipline in many parliamentary systems. The other options don’t fit the American pattern: parties aren’t typically more ideologically extreme, they aren’t centralized, and they aren’t consistently unified on a single platform.