Theory i believe? hope this helps
Answer:
Northern economy was much more industrial than the economy in the Southern states. Thus it meant that society was much more transformed in the North than in the South.
Explanation:
Mainly seafood. Back then, fish, crab, clam, and other seafood was much cheaper than now and provided a much healthier diet.
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
