What is the primary function of the judicial branch?

The primary function of the judicial branch is to interpret laws. This involves applying legal principles to individual cases and making decisions that uphold the rule of law. The judicial branch reviews laws to ensure they align with the constitution and can be involved in resolving disputes and protecting individual rights. By interpreting laws, courts play a crucial role in maintaining checks and balances within the government, ensuring that legislative and executive actions comply with legal standards.

In contrast, the other choices describe functions performed by different branches of government. For example, the legislative branch is responsible for making laws, while the executive branch enforces them. Voting on laws is a task typically associated with the legislative process, where elected representatives debate and decide on proposed legislation. Thus, the focus of the judicial branch is uniquely on interpretation, distinguishing it from the roles of the other branches.