Did the SCOTUS make the right decision in Miranda v. Arizona? why or why not?

Counterculture is mainly driven by the youth because

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

Describe hiw the meanings of the constitutional clauses that grant powers to congress have been defined