Frontbenchers support the Prime Minister, Backbenchers lack leadership positions, Speaker of the Lower House presides over elected officials, Senate is the upper house of the legislature, Prime Minister leads majority party.
Frontbenchers: Members of Parliament who are loyal to the prime minister.
Speaker of the Lower House: Presiding officer over elected officials from the counties.
Backbenchers: Majority members of Parliament who are not in a leadership position.
Senate: Legislative body; also called the upper house.
Prime Minister: Head of the majority party in the lower house.
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