The precedents that George Washington set during his presidency include the following:
• He chose well-known leaders to run his executive departments and serve as his advisors. • He chose to not run for a third term.
The other two options are not correct precedents:
- While Washington did influence the formation of the judicial system, the specific structure of a Supreme Court with nine justices was not formally established until later.
- There was no specific "Tax and Tariff cabinet position" established by Washington; rather, this function was part of the broader duties handled by the Secretary of the Treasury and relevant committees.
So, the correct precedents are the second and fourth options.