Why are federal courts important

The federal courts' most important power is that of judicial review, the authority to interpret the Constitution. When federal judges rule that laws or government actions violate the spirit of the Constitution, they profoundly shape public policy.

Because if they didn't exist, disputes between states would never be resolved, segregation wouldn't have been outlawed, among countless other things.

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

c. women being denied the type of education men received