Final answer:
California has the most seats in the House of Representatives because its population is the largest in the U.S. The seats are allocated based on population, with adjustments made every ten years after the census. This ensures proportional representation for each state in the House.
Step-by-step explanation:
California has the most seats in the House of Representatives because the number of seats a state has is based on its population. States with larger populations have more representatives. Since California is the most populous state in the United States, it is represented by a greater number of seats in the House. The number of representatives may be readjusted every ten years after the census to reflect changes in population. This readjustment ensures that representation in the House is proportionate to the population of each state, as stated by the principles of proportional representation in the U.S. Constitution.
The legislative branch, which encompasses both the House of Representatives and the Senate, is a key component of the U.S. government as it is responsible for making federal laws. In the case of California's large representation, it is due to the majoritarian nature of the House and its relation to population. The larger size of the Senate does not directly influence the number of representatives per state, as each state has two senators regardless of population.