Final answer:
Marathon Sporting Goods is an example of a sustainable small business, emphasizing not only economic success but also environmental responsibility and a sustainable ethic as a part of its business practices.
Step-by-step explanation:
Marathon Sporting Goods’ commitment to outstanding customer service and eco-friendly practices is an example of a sustainable small business. This term refers to companies that emphasize not only economic success but also environmental responsibility and social well-being. In the broader context, Marathon's dedication is part of a movement towards environmental ethics, where the sustainable ethic is increasingly integrated into business practices. Implementing such practices includes measuring and reducing emissions with energy efficiency and renewable energy, creating longer-lasting products free of hazardous substances, and reducing environmental impacts throughout company operations. By doing so, businesses contribute to the global effort of addressing environmental challenges and promoting sustainable development.