The Grass Doctor

Some homeowners mow their lawns during the summer, collect the grass clippings?

and dispose of them in a landfill. Instead of taking the clippings to a landfill, a more ecologically sound procedure would be to A)leave the clippings to decompose in the lawn to form materials that enrich the soil B)spray the clippings in the lawn with imported microbes that use them for food C)burn the clippings and add the ashes to the soil D)throw the clippings into a stream or river to provide extra food for organisms living there

Public Comments

1. A. leave the clippings to decompose
2. B
3. A, the material will enrich soil to keep grass growing, b is wrong because the microbes would spread and eat all the grass, c is wrong because burning it is bad for environment, D is wrong because most aquatic organisms don't eat grass, they would only be choked by it
4. A