At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Connect with a community of experts ready to provide precise solutions to your questions on our user-friendly Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Which of the following is an example of the "principle" described in this Supreme Court decision?

1. The Senate confirms a president's nominee to the Supreme Court.

2. The Supreme Court overturns a federal regulation as unconstitutional.

3. The Chief Justice of the Supreme Court oversees the impeachment trial of a president.

4. The Supreme Court rules that a lower court did not follow proper procedure when trying a case.