Answer:
C. Yangtze and Huang He
huang he is also known as yellow river
During the golden age of the Islamic empire, many advancements were made in lots of different areas. New forms of art were created, and new ways of thinking, including the beginnings of the mathematic system of algebra, emerged as well. So it's A.
The only definition I know is this one I have: a printed document that advertises or describes a school, commercial enterprise, forthcoming book, etc., in order to attract or inform clients, members, buyers, or investors.
<span>Both the newspaper account and Washington's account explain that the British were defeated when they panicked on the battlefield. But the newspaper account explains the loss differently. It says, for example, that there was an unknown number of enemy fighters, while Washington says there were no more than 300.</span>
They needed leaders and they started to elect leaders to govern them but as time passed nobody did a good job governing and they decided to live lives as they pleased