What three supreme court justices were appointed by president reagan?

What form of government is powers of states? first letter of the answer is r.

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

Who was the first explorer to sail all the way down the mississippi river