Read this excerpt from a blog. Shame on us! We are becoming a couch-potato nation! Hours of sitting and staring at screens are damaging our health and threatening our future. It is time to get outside. I would like to dedicate this blog to healthy living and outdoor fun. I will post daily suggestions for outdoor games and adventures. Please comment anytime, or post your own ideas. In time, this will become a catalog of inspiration! Here are a few to get started: go for a nature hike, plant a flower, or find a friend for a game of catch. How does the writer of this blog promote change? by defining key terms by criticizing public policies by encouraging reader discussion by citing researched facts.