86690
These approaches include the notion that individuals in a society accept rules from legitimate authority in exchange for security and economic advantage ( as in Rawls ) – a social contract .
 Rawls
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Rawls