Final answer:
A parliamentary system is a type of government where citizens elect members of the legislature, and the legislature, in turn, chooses the leader known as the prime minister.
Step-by-step explanation:
The term for a type of government where citizens elect members of the legislature, and the legislature, in turn, chooses the leader, typically known as the prime minister, is a parliamentary system. In this system, the executive and legislative branches of government are combined, and the political head of state is chosen from within the legislature. The prime minister is usually chosen by the majority party in Parliament to serve as the head of the majority party.