Verified Answer :

It is complicated because of the court’s decision to allow
the bank to operate on the basis that the implied power of Congress to apply
the expressed powers of the Constitution resulted to the establishment of a
bank.  It also said that the state cannot
stop the federal government’s legitimate constitutional application of their
power.

Answer:

Explanation:The main way in which the decision in McCulloch v. Maryland could have made future decisions more complicated is that it set a president for the federal government to intervene in state regulation of money.