The correct option is A Fruit and vegetable peels and paper cups
When garbage such as leftover food, fruit and vegetable peels, paper and animals waste is collected in heaps, decomposers such as bacteria, insects such as earthworms and fungi act on it and break it down as these components are organic in nature. This product which is formed by this action of decomposers is called compost. This process is called composting and the compost can be used to increase the plant yield. Thus the correct answer is option A.