“How many states does the United States consist of?”

"The United States comprises 50 states each with its own government and constitution united under a federal system. This structure allows states to govern local affairs while the federal government handles national matters like defense and foreign policy. The 50 states including Alaska and Hawaii span diverse geographies cultures and economies contributing to the nation’s global influence. The federal framework balances state autonomy with national unity making the U.S. a model for federal governance. This structure has evolved since the original 13 colonies gained independence in 1776."