Missouri Higher Education Civics Achievement Practice Exam

The primary role of the judicial branch of government is to review and explain laws. This branch is responsible for interpreting the law, ensuring that it is applied fairly and consistently, and resolving disputes that arise under the law. By reviewing laws and their application, the judicial branch can determine their constitutionality and provide clarity on their meanings. This function helps protect individual rights and maintain the rule of law within society.

The other options describe the roles of different branches of government. The legislative branch is tasked with creating new laws, while the executive branch is responsible for enforcing those laws. Advising the President is a role associated with certain aspects of the executive branch, particularly advisors and cabinet members. Therefore, understanding the distinct functions of these branches clarifies why reviewing and explaining laws is a unique and essential role of the judicial branch.