How did science and mathematics help advance ancient Egyptian civilization ?

The ancient Egyptians were an advanced society. They had knowledge in the areas of math, science, and other technologies that have influenced discoveries around the world. Ancient Egyptians used a numbering system based on ten. Vertical tally marks were used to represent the numbers one through nine.

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president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.

council members were chosen randomly, and men could present laws for debate in assembly.