Why is the preamble included in the constitution?

the preamble establishes the principle that the government derives its power from the
people, and it introduces the six purposes of government in serving the people.

the preamble spells out the process by which the constitution can be amended and
formally states that the articles of confederation are no longer the governing document
of the united states.

the preamble enumerates the specific powers granted to each branch of the federal
government and establishes that all other powers are reserved for state governments.

the preamble guarantees the individual freedoms of american citizens granting those
freedoms and by stating that it is the only part of the constitution that cannot be
amended.

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