Final answer:
The judiciary depends on the executive and legislative branches to enforce its judgments. Presidents have the duty to obey and enforce court rulings, and Congress provides the necessary funding for implementation.
Step-by-step explanation:
The Judiciary depends on the executive branch to implement or enforce its judgments, and on the legislative branch to provide the necessary funding for implementation and enforcement. While the Court has the power to strike down laws and government actions as unconstitutional, its rulings depend on the other branches to be heeded and followed. Presidents have tended to see it as their duty to both obey and enforce Court rulings, and Congress seldom withholds funding needed for implementation. However, there have been instances in history where court rulings were ignored or not enforced by the other branches.