Which concept does the author use to argue for the rights of the people? a. justice b. mortality c. governance d. authority

Assuming that you're referring to the writing by the author : Thomas Paine

The answer is most likely to be : B. Mortality

Paine was really famous in using mortality factor as an argument for human's right. He used mortality as a starting point to flesh out the conception of democracy that affirm the agency of the living

hope this helps