The diagram below shows that the colonists formed some of their political views from historical documents. There are two sets of two boxes. The top box to the left says English Bill of rights. Then there is an arrow pointing to the top box on the right that says basic rights of citizens. The bottom box on the left says Common Sense. There is an arrow pointing to the bottom right box, in which there is a question mark.
© 2013 FLVS

Which idea completes the diagram?

Freedom of religion
Limited monarchy
Economic freedom
Self-government