4. who was the longest - serving chief justice in the history of the united states?\njohn jay\noliver…

4. who was the longest - serving chief justice in the history of the united states?\njohn jay\noliver ellsworth\njohn marshall\nsamuel chase
Answer
Brief Explanations:
John Marshall served as Chief - Justice of the United States from 1801 to 1835 for 34 years, which is the longest tenure among the options. John Jay was the first Chief - Justice but did not have the longest service. Oliver Ellsworth succeeded Jay but also did not serve as long as Marshall. Samuel Chase was an Associate Justice, not a Chief - Justice.
Answer:
C. John Marshall