A vicious cycle occurs: the individual uses drugs or alcohol to deal with existing problems, and that use causes more problems. ... It is a never-ending cycle. Another never-ending cycle seems to be drunk driving. ... Even more important, motor vehicle death rates peak at eighteen years of age, even without the consumption of alcohol. ...

• Word Count: 958
• Approx Pages: 4

With less than five hours of peak sunlight per day on average, solar power will not yield as much electricity as it would in southern portions of the United States. ... An average photovoltaic system includes numerous modules, a deep-cycle battery, a charge controller, and any number of inverters. ...

• Word Count: 662
• Approx Pages: 3
• Grade Level: High School