Which practice is harmful to the land?

over grazing big dogg

and liter

In contrast, using animal waste as fertilizer and composting fruit peels are both benefical to the environment and land. While throwing paint cans in the garbage is less environmentally friendly than recycling them, mowing the lawn with a gas-powered mower is still most harmful

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answer; (b) i believe its metabolic rate of the patient; plz check first