text: An from all this you will learn that cars pollute are airs. Therefore if we stop the usages of cars we will less traffic,more bussinessses, and also more bikes. Are air will less polluted and their will be a recent weight loss in all ages plus many professional bike businessess wil upscale in making bikes and make more over time.    some peole believe distance learning is a good opcion for students, because they can be at home, and they can take the classes they need and with this opcion they are able to do others activities, they need to do everyday.