Which term describes a system with a single legislative chamber?

• A. A system with two chambers
• B. A system with a single legislative chamber
• C. A system with no legislature
• D. A system with executive dominance

Answer: (B)

This item tests how we name a legislature by the number of chambers it has. A system with a single legislative chamber is called unicameral. In a unicameral setup, all lawmaking and oversight happen in one house, with no second chamber to review or revise laws. This contrasts with a bicameral system, which has two chambers that can check each other. The option describing a system with a single legislative chamber matches the concept, since it aligns with the idea of a unicameral legislature. The other descriptions refer to two chambers, no legislature, or executive dominance—none of which describe a single-chamber structure.