When you board an airplane, the boarding order generally starts with first class passengers, then makes its way down to the coach class. Let’s imagine we are boarding an aircraft, and we are in coach class (all the way back in seats 33E and 33F). As we search for a place to store our luggage, we notice that the people in first class are already getting free wine and snacks. Casually dressed people are sitting in some of those first-class seats. This is an annoying but very real example of

hierachy

Explanation:

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.