What type of clubs include the Hells Angels and Mongols?

The correct answer is B, as the Hells Angels and Mongols are both classified as motorcycle clubs. These clubs are known for their deep-rooted subcultures associated with motorcycle riding, camaraderie, and a code of conduct that often includes a strong sense of loyalty among members. Motorcycle clubs typically have distinctive patches and insignias, which serve as identifiers and symbolize rank within the club.

While fraternal organizations and community service clubs may share elements of group cohesion and social activity, they do not specifically focus on motorcycle culture or riding, which is the central theme of clubs like the Hells Angels and Mongols. Similarly, theater clubs are centered around the performing arts, which is unrelated to the motorcycle club concept altogether. Thus, the association of these two groups with motorcycle clubs accurately reflects their identity and activities.