How did the construction of the pyramids demonstrate that ancient Egyptians had significant scientific and mathematical advancement?

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How does cultural diffusion affect civilization

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”

In the modern world, many countries with kings or queens have evolved into constitutional democracies. in these countries, monarchs are mostly