Which of the following is an example of lobbying and its influence on public policy? a) an interest group spokesperson tries to convince officials to vote a certain way on bills affecting the group's members. b) the media broadcast programming is aimed at convincing individuals to contact their officials about certain issues. c) a political party uses a process to evaluate members and determine who will run as candidates in an election. d) a public official's website contains a post detailing actions of the official relating to votes on certain issues and bills.