How did the magna carta establish liberty and impact political ideas?

Explanation:

Magna Carta exercised a strong influence both on the United States Constitution and on the constitutions of the various states. ... Magna Carta was widely held to be the people's reassertion of rights against an oppressive ruler, a legacy that captured American distrust of concentrated political power.

The Magna Carta stated that people could not be punished for crimes unless they were lawfully convicted. The charter also gave the barons the right to declare war on the king if he did not follow its provisions.

"Although a majority of Southerners did not have slaves, they supported slavery as a part of the social and economic order" is the topic sentence which indicates that a certain text contains information on the formation of the Confederacy before the Civil War. The correct option among all the options that are given in the question is the third option.