The statement that best explains the development of constitutional monarchy in England is:
The idea that a monarch’s powers should not be absolute was first made law in the Magna Carta, and with the Glorious Revolution it became the basis of England’s monarchial system.
This statement effectively captures the historical progression from the limitations set by the Magna Carta to the establishment of constitutional monarchy through the events of the Glorious Revolution, emphasizing the importance of legal constraints on monarchical power.