Concept:Judicial review allows the Supreme Court to check the actions of the executive and the legislature.Explanation:The Supreme Court can examine laws passed by the legislature and orders issued by the executive.If such actions violate the constitution, the Court can declare them null and void.This power makes the judiciary independent and strong against the other two branches of government.The other options do not directly empower the Court to control the executive or the legislature.Answer:B. Judicial review