I would like to compare the positions of the two ethical theories (Utilitarianism and Contractarianism) regarding the onc-child policy
Just write the position of each theory and compare them
No need for an introduction
For utilitarianism use the views of the utilitarians Jeremy Bentham, John Stuart Mill, and Garrett Hardin (the tragedy of the commons 1968)
For contractarianism use use the views of John Rawls, Thomas Hobbes (Trade some individual freedom for security and for collective benefit)