text: In conclusion, cars are the focal point of many issues in our society.  They cause many safety issues such as traffic accidents,more traffic congestion which causes increases in revenue in tolls, and pollution issues.  By reducing car usage, many of these problems can disappear, and can create a safer and healthier environment.            Students should not be forced to participate in extracurricular activities. They should have a choice weather or not to do the school's activities. Not everyone has the time or the want to stay after school. Students may want to have a break from school, but they will not be able to to do that. The principal should not make decisions for the students. He or she does not know what we do outside of school; extra activities may interfere with our outside lives. Students should be allowed the option to participate.