Which of the following is an option for the disposal of solid waste?

All of the options listed—composting, incineration, and landfill—are recognized methods for solid waste disposal, making "All of the above" the comprehensive and correct answer.

Composting is an environmentally friendly option that involves the breakdown of organic materials, such as food scraps and yard waste, into nutrient-rich soil. This process reduces the volume of waste needing disposal and enriches the soil.

Incineration involves burning waste at high temperatures, which reduces its volume significantly and can generate energy in the process. This method is effective in managing waste that cannot be recycled or composted and helps to minimize land usage.

Landfills serve as a storage solution for solid waste that is not processed through other means. Older landfills have been criticized for environmental issues like leachate and greenhouse gas emissions, but modern landfills are designed with systems to manage these problems effectively.

Collectively, these methods represent a range of strategies for handling solid waste, balancing efficiency, environmental impact, and resource recovery. Thus, recognizing that each method plays a role in waste management highlights the multidimensional approaches communities can use to deal with solid waste.