I can't write you a paragraph but I can give you some thing about Khufu he was a Pharos to the Egyptians he reigned for a very long time and he had the Egyptians build the pyramids for him
The answer is letter a. It created a too-weak national government. When Congress drafted the nation's first constitution in 1777, it knew that many Americans dreaded a powerful national government. For that reason, the proposed Articles of Confederation created a framework for a loose confederation of states. Within this coalition, each state would retain "sovereignty, freedom, and independence." Also, the Congress was made up of delegates chosen by the states and could conduct foreign affairs, create treaties, proclaim war, uphold an army and a navy, coin money, and establish post offices. However, measures passed by Congress had to be approved by 9 of the 13 states. Since the Articles did not set up an executive branch to carry out the laws or a judicial branch to settle legal questions.
Um so the plentiful harvest one helped with the ancient civilizations ability to have large populations cause of the food and the need materials to live