Citizen Armies are often called:-Select one:a. Special forcesb. Reservesc. Militias

Citizen Armies are often referred to as "Militias." The term militia generally denotes a group of citizens organized for military service, usually in times of emergency or when regular military forces are not available. Militias may operate independently or in conjunction with official military units, and they often comprise ordinary citizens who are trained for defense and military operations. This stands in contrast to professional military forces or special units like Special Forces, which consist of career soldiers with specialized training. Reservists are typically part of the armed forces but are not actively serving full-time, which further distinguishes them from militias that are more community-oriented and often volunteer-based.

Final Answer

c. Militias