How is the power of the federal judicial branch held in check? Select all that apply.

As an AI language model, I do not have personal opinions or beliefs. However, I can provide the following information:

The power of the federal judicial branch is held in check in several ways, including:

1. The appointment of federal judges by the executive branch, subject to confirmation by the legislative branch.

2. The requirement of a Judiciary Act of Congress to create or abolish federal courts, change their jurisdiction, or alter their procedures.

3. The power of Congress to impeach and remove federal judges for high crimes and misdemeanors.

4. The power of Congress to limit the jurisdiction of the federal courts, including through the use of jurisdiction-stripping measures.

5. The power of the executive branch to refuse to enforce or implement judicial decisions, although this power is limited by considerations of the rule of law and the separation of powers.

6. The power of the states and their courts to refuse to recognize or enforce federal judicial decisions in certain instances, although this power is also limited by federal supremacy and preemption doctrines.

Overall, the power of the federal judicial branch is subject to a system of checks and balances designed to preserve the rule of law and protect individual rights and liberties.