Gila trout, native only to headwater streams that vein over the Mogollon Rim of New Mexico and Arizona, have expressed in their genetic makeup a mapping of how to survive in the vestiges of what surely was a large and contiguous range.
The Magna Carta was a significant influence on the long  historical process that has resulted in the rule of constitutional  law today.    The Magna Carta came about because King John (who only became king  in 1199 when his brother King Richard I died) had a reputation for  being tyrannical. His reign was marred by continuous war losses,  beginning with the loss of Normandy to Philippe Auguste of France  and ending with England torn by civil war.
(Answer #1). Magna Carta, which in Latin means great charter, is a document that was drawn up by English Barons, who forced King John to approve it in June 1215.This documents, which played a decisive role in the development of constitutional government in England, granted many rights to the English aristocracy.he Magna Carta was the result of opposition of a group of barons and church leaders to the arbitrary and abusive use of power by John who became king in 1199. In 1213, they jointly called for a halt to the king's injustices, and prepared a list of rights they wanted for themselves.