One Responsibility that citizens have is to support and defend the constitution (make sure that leaders are not obstructing rights of the citizens etc.). Another responsibility is to participate in the democratic process in the country (ex. voting). Rights that the citizens have include freedom to express yourself, right to worship freely, right to a fair trial (and many more). Hope this helps!
His political philosophies form its foundation John Locke was a very famous Enlightenment philosopher featuring a plethora of individualism in both his concepts and beliefs. Hope this helps! :)
