Answer:
An amendment can be ratified with a two-thirds vote from both the House of Representatives and the Senate. State rallying conventions can be held. (NOTE: They can be, but rarely happen)
Because of the climate and political and religious freedom.
A) True, the "Carolingian Renaissance" was a revival of learning in Medieval Europe. It has been defined as "the first of three medieval renaissances, was a period of cultural activity in the Carolingian Empire occurring from the late eighth century to the ninth century, taking inspiration from the Christian Roman Empire of the 4th Century."