Concept:The Magna Carta was a 1215 English charter that placed legal limits on the monarch's power.
Explanation:King John of England signed the Magna Carta at Runnymede in June 1215.
His heavy taxation and arbitrary rule forced the English barons to demand this charter.
The charter declared that the king's will was not absolute and that he had to obey the law.
It also guaranteed certain liberties that could not be removed by royal decree.
Thus, the Magna Carta directly limited the power of King John, not any other listed monarch.
King Louis XIV of France, King Henry VIII of England, and Emperor Charlemagne reigned in different eras and were not connected to this document.
Answer:The correct option is
C. King John of England.