To launch this campaign, you've decided to hold a news briefing at the end of the weekTo open the briefingyou will present a short set of comments on the mayor's initiativeYou decide to focus on four benefits of the youth center offer a range of activities$-$from sports to the arts$-$a safe environment $2)$ will provide social networks for youths from all walks of life. $(3)$ It will operate most hours of the day and night$(4)$ It will be free and open to everyone. Following the format used in this chapter, state the general purpose, specific purpose, central idea, and main points of your comments