Which of the following is established by the Supremacy Clause of the U. S. Constitution?
A) The President is the supreme and sovereign head of the United States.
B) The legislative branch of the federal government is the supreme law-making authority in the country.
C) The judiciary is the supreme law-enforcing authority and cannot be influenced by anyone, however powerful, in any manner.
D) The U. S. Constitution and federal treaties, laws, and regulations are the supreme law of the land.

The supremacy clause of the United States constitution established is that ‘The U.S. Constitution and federal treaties, laws, and regulations are the supreme law of the land.’

Explanation:

This supremacy clause suffices over all laws in America in the case where their is conflict this law will prevail over.

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.

the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

i hope my answer has come to your . god bless and have a nice day ahead!