Explanation:
The 13th-century pact inspired the U.S. Founding Fathers as they wrote the documents that would shape the nation. ... For 18th-century political thinkers like Benjamin Franklin and Thomas Jefferson, Magna Carta was a potent symbol of liberty and the natural rights of man against an oppressive or unjust government.
The answer is B, increasing political power of free black voters.
The correct answer of the given question above about ancient China and India would be option C. The geography shaped the civilizations in India and China since by emerging where mountains and other natural barriers offered protection. Hope this is the answer that you are looking for.