the united states is what form of government
Federal government of the United States The Federal Government of the United States (U.S. Federal Government)[a] is the national government of the United States, a federal republic in North America, composed of 50 states, a federal district, five major self-governing territories, and several island possessions. The federal government is composed of three distinct branches: legislative, executive, and judicial, whose powers are vested by the U.S. Constitution in the Congress, the President, and the federal courts, respectively. The powers and duties of these branches are further defined by acts of congress, including the creation of executive departments and courts inferior to the Supreme Court.
Government Superficially, all governments have an official or ideal form. The United States is a constitutional republic, while the former Soviet Union was a socialist republic. However self-identification is not objective, and as Kopstein and Lichbach argue, defining regimes can be tricky.[14] For example, elections are a defining characteristic of an electoral democracy,[citation needed] but in practice elections in the former Soviet Union were not "free and fair" and took place in a one-party state. Voltaire argued that "the Holy Roman Empire is neither Holy, nor Roman, nor an Empire".[15] Many governments that officially call themselves a "democratic republic" are not democratic, nor a republic; they are usually a dictatorship de facto. Communist dictatorships have been especially prone to use this term. For example, the official name of North Vietnam was "The Democratic Republic of Vietnam". China uses a variant, "The People's Republic of China". Thus in many practical classifications it would not be considered democratic.
Supreme Court of the United States The Supreme Court of the United States is the highest federal court of the United States. Established pursuant to Article Three of the United States Constitution in 1789, it has ultimate (and largely discretionary) appellate jurisdiction over all federal courts and state court cases involving issues of federal law plus original jurisdiction over a small range of cases. In the legal system of the United States, the Supreme Court is generally the final interpreter of federal law including the United States Constitution, but it may act only within the context of a case, in which it has jurisdiction. The Court does not have power to decide political questions, and its enforcement arm is in the executive rather than judicial branch of government.
Supreme Court of the United States The Supreme Court of the United States is the highest federal court of the United States. Established pursuant to Article Three of the United States Constitution in 1789, it has ultimate (and largely discretionary) appellate jurisdiction over all federal courts and state court cases involving issues of federal law plus original jurisdiction over a small range of cases. In the legal system of the United States, the Supreme Court is generally the final interpreter of federal law including the United States Constitution, but it may act only within the context of a case in which it has jurisdiction. The Court may decide cases having political overtones but does not have power to decide nonjusticiable political questions, and its enforcement arm is in the executive rather than judicial branch of government.