How did science and technology improve art during the renaissance?

The printing press was invented which was probably the most important invention of all time because people could spread information at a rate that was never seen before. Copernicus discovered that the earth was not the center of the solar system, which people thought it was. It was discovered that earth wasn't flat. Isaac Newton discovered the laws of motion and founded physics. Advancement in medicine and anatomy was also doing better than before. The founding of Americas happened during this time period. Colonization followed the discoveries as well. The Renaissance is the most important part of history.

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worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.