It's not C, because there was never a notion to make GW a King. My GUESS would probably be D =D
It was A. Al-Khwarizmi who was the Muslim scholar known as the "Prince of Philosophers," who wrote The Book of Healing around A.D. 1000.
Generally speaking, agriculture developed between 9000 and 1000 BCE as a result of "<span>A. The climate change that resulted from the end of the last ice age," since this change was essential for proper crop growth. </span>
It is probably westward expansion because that is what the time was called. The divine right meant that god gave the king the “right” to rule a country, so that isn’t an option.