Answer:
Option D. The power of the monarchy was reduced.
Step-by-step explanation:
The Magna Carta is a document created in 1215 that limited the power of the monarch and established human rights for everyone in England.
Signed on June 15th by King John of England in Runnymede, Surrey, Magna Carta was meant as a peace treaty between King John and his subjects, and demanded that every person had to obey the law, including the king.