The claims declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free.".
The answer is C. Forced him to sign the magna carta.
This was a document that regulated the king, so that john and any king that came before him would not abuse their power.
Hope this helps!
Creating conservation zones within cities was not a progressive movement reform. The correct option among all the options given in the question is option "d". The Progressive Movement was actually aimed at taking out the corrupt individuals from the system and giving the people a healthy atmosphere. This movement worked for women suffrage as well.
