text: As you can tell the advantages of limiting car usage are that it helps clear the air, reduce smog and take stress away. It also lowers air pollution and helps with making the greenhouse gas emissions in europe go down. Another thing is that it is a great way to promote alternative transportation. These are some on the many advantages of limiting car usage.                    One topic that is frequently debated is about the benefit people receive to take classes online. Some people think that if someone want to keep study they have to go a school to take that class or the classes that they need. They feel that some people do not deserved the chance to take classes from their home. In my opinion i think that taking classes online is a good opportunity for many people because people can work and study at the same time, those classes can be more cheap, and not everybody have the opportunity to attend a college or an university.