Answer:The wealth of the Italian city-state
Explanation: The wealth of the Italian city-state played an important role in the Renaissance. This wealth allowed prominent families to support artists, scientists, and philosophers spurring on new ideas and artistic movements. Florence is where the Renaissance first began.
Robert Owen was an English manufacturer, philanthropist and social reformer. He was known for finding Utopian Socialism and Cooperative Movement. He was of the belief that capitalism was creating class difference on the basis of economics. He worked to create a classless society for the equal division of capital and resources.
Uncle Tom's Cabin; or, Life Among the Lowly[1][2] is an anti-slavery novel by American author Harriet Beecher Stowe. Published in 1852, the novel had a profound effect on attitudes toward African Americans and slavery in the U.S. and is said to have "helped lay the groundwork for the Civil War".
Voltaire. Voltaire was a French Enlightenment writer, historian, and philosopher, who attacked the Catholic Church and advocated freedom of religion, freedom of expression, and separation of church and state.