Which individual is personally trying to influence public policy?
a. greg makes sure that he reads about a news story from several different sources because he wants to avoid bias.
b. kenneth wants to hear other people's opinions regarding political matters, so he always brings up politics in social settings.
c. jasmine will only vote in local elections if there is a candidate that shares her exact beliefs and ideals.
d. jan does not want a new grocery store to be built in her community, so she goes door-to-door for signatures from others who feel the same way.