The renaissance was a history period lasted during fifteen and sixteen centuries A.C that represents a middle point between middle and modern ages. Leonardo DaVinci, was a scientist who lived between 1452 and 1519. Leonardo was considered a genius advanced for his age and always fight against the church ideas who considered the man never would had the need to search the truch and was only necessary the belief on a superior being, while DaVinci believed the human being has the ability to find the truth and change the world for good.
C to restore kuwaits independence
No.
there really isn't an excuse to why anybody isn't treated or seen as an equal. Everybody is and should be treated an equal. In back then, if you're going to create equality and speak equality you should probably practice what you preach.
Industrial revolution was machinery and scientific was with sciences and new outbreaks of information.