Which body is composed of 435 elected members and includes non-voting members?

The body composed of 435 elected members, including non-voting members, is the House of Representatives. This legislative body is integral to the United States Congress and is responsible for creating laws, representing the interests of citizens from their respective districts. The total membership of 435 is established by law and is distributed among the states based on population, resulting in some states having more representatives than others.

In addition to the voting members, the House of Representatives includes non-voting members from U.S. territories, who can participate in debates and serve on committees but do not have a vote in the full House. This structure allows for representation from regions that do not have full statehood status while maintaining the primary voting capacity within the total of 435 elected members.

The Senate comprises 100 members, with each state represented by two senators, and does not include non-voting members. The Supreme Court is made up of justices who have lifetime appointments, and the Executive Branch consists of the President and administrative departments, rather than elected legislative representatives.