Answer: Today, we start using alternative sources of energy like solar power, wind power, geothermal, biomass, hydro power, waste energy and so on, because these renewable energy sources are not polluting the environment and are helping us to reduce the level of greenhouse gas emissions in the atmosphere and to reduce climate. Overall, these alternate forms are a huge help to our environment and support and benefit our personal and physical lives.
Louis Sachar subplots Holes by going back and forth using flash backs and when you jump to a conclusion and you can guess what happens, Louis suddenly twists the story. Holes is quite unpredictable!
