The supreme court decision in mcculloch v. maryland
a. declared the bank of the united states unconstitutional
b. supported the state governments over the national government
c. strengthened the federal government's control over the economy

The Supreme Court decision in McCulloch v. Maryland is to STRENGTHENED THE FEDERAL GOVERNMENT OVER THE ECONOMY.

c. strengthened the federal government's control over the economy

Explanation:

It is one of the important cases in the supreme court of the federal government, the supreme court implies that the congress has the imperial power. The necessary and the proper clause initiative the congress to implement the national bank.

And the state of the Maryland is lack of  the taxes.this type of tax is the punitive tax, on the federal of national government, so it is unconditional. Maryland may employed the tax on the government.

in february 1787, congress decided that a convention should be convened to revise the articles of confederation, the nation’s first constitution. in may, 55 delegates came to philadelphia, and the constitutional convention began. debates erupted over representation in congress, over slavery, and over the new executive branch. the debates continued through four hot and muggy months. but eventually the delegates reached compromises, and on september 17, they produced the u.s. constitution, replacing the articles with the governing document that has functioned effectively for more than 200 years.

the authority to tax.