IT was the center of learning and knowledge, with Greek texts being discovered and imported by Arab scholars. Further, people like the Medici, who sponsored many artists during the Renaissance, were very wealthy, and able to pay people for works of art that they wanted commissioned.
Answer:
d.china/ huang he river valley
Explanation:
It has primarily been the socialists and the communists who have believed that workers would overthrow wealthy business owners, since they feel that the current economic system of capitalism is flawed.
