In your own words, explain what we mean when we say that the united states constitution is the "supreme law of the land."

When we say that the  United States Constitution is the "Supreme Law of the Land," we mean that the Constitution is the highest law of the nation, and therefore all are bound by it and no government state should create a law that is in conflict with the Constitution, and no federal officers, judges, courts or any other people and institution with authority should contradict it or do anything that violates it. This principle is found in Article VI of the U.S Constitution and is known as the Supremacy Clause.

no , per capita income is not a true measure of the development because: -it only tells us about average income not how income is distributed among the people.it only give us an idea of the economic aspect.it is only at the qualitative basis.moreover, income is not only the way of development other factors are also as much as important as income.

states grant a variety of local governments power to meet residents’ needs (source: apex learning). hope this !