Which statement accurately describes the House of Representatives?

The statement that the House of Representatives is the lower house of Congress with 435 members accurately reflects its structure and role within the U.S. legislative system. The House of Representatives is characterized as the lower chamber, in contrast to the Senate, which is referred to as the upper chamber. The total number of members in the House is fixed at 435, with representation based on the population of each state, ensuring that larger states have a proportionally greater representation than smaller states.

This structure is designed to represent the interests of the American populace more directly, as members of the House serve two-year terms. The emphasis on population-based representation means that the House can respond more rapidly to the changing needs and opinions of constituents compared to the Senate, where each state has equal representation with two senators regardless of population size.

In contrast to the correct answer, other options refer to inaccuracies: the House is not the upper house, it does not consist of 100 members (that number corresponds to the Senate), and it does not have the sole responsibility for approving treaties; that function is primarily vested in the Senate, which requires a two-thirds majority for treaty ratification.