Complex sentence: The media produces discourse that helps perpetuate power and domination as a reality and spreads the politically created social problems, such as assault, alcohol abuse, or robberies, which in turn causes the social world to act in more harmful ways.
Split into simpler sentences: The media produces discourse that helps perpetuate power and domination as a reality, and spreads politically created social problems such as assault, alcohol abuse, or robbery. This in turn causes the social world to act in more harmful ways.