What is the duties of the lower house in the legislative branch?

The lower house of the legislative branch, often referred to as the House of Representatives in the U.S., is primarily responsible for initiating revenue bills, representing the population, and providing a check on the executive branch. Members are elected to serve shorter terms, which helps them stay responsive to their constituents' needs. They also play a crucial role in the impeachment process, as they can bring charges against federal officials. Additionally, the lower house collaborates with the upper house to pass legislation.