Answer:
The Judiciary
Step-by-step explanation:
The Judiciary was established by the Constitution as a branch of Federal Government as seen in the United States and in various countries. The Judiciary is the custodian of justice. It wields more power than the other branches of Government and this is by virtue of the powers endowed upon it by the Constitution.
The Constitution established various Courts hierarchically having the Supreme Court as the Highest Court. The Courts were established to ensure justice is served. The Judiciary functions in so many ways this includes to interpret the law, protect civil rights and to effectively decide on cases brought before it.