All 4 contributed, but B and D are the most direct causes.
The Manga Carta (The Great Charter) is the one of most signifigant pieces of histroy. It recongizes 4 basic humans rights:
<span>(1) No taxes may be levied without consent of Parliament
(2) No subject may be imprisoned without cause shown (reaffirmation of the right of habeas corpus)
(3) No soldiers may be quartered upon the citizenry
(4) Martial law may not be used in time of peace.
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These values are still reflected in today's societies and have become the basics of human rights as we know it.
Title IX of the Education Amendments Act of 1972 is a federal law that states: "No person in the United States shall, on the basis of sex, be excluded from participation in, be denied the benefits of, or be subjected to discrimination under any education program or activity recieving Federal financial assistance.
He was the first croatian ruler whom the papal chancellery honored with the title "king"