What was the main importance of chief justice john marshall’s time on the supreme court?

Chief Justice Jhon Marshall played a major role in shaping the nation's understanding of constitutional law. Id have to say thats his main importance.

the answer is c my brotha. c.   formed an alliance with the soviet union.

the main reason the us senate rejected the treaty of versailles was because "european nations wanted to punish germany"

d(:

me and mark as brainliest.