Which power is given to the House of Representatives in article 1 Section 2?

In Article 1, Section 2 of the U.S. Constitution, the House of Representatives is granted the power to initiate revenue bills, meaning all revenue-raising legislation must originate in the House. This section also establishes the process for apportioning representatives based on population and sets qualifications for serving in the House. Additionally, it gives the House the authority to impeach federal officials.