Which of the following is an advantage of fossil-fired generation?

Fossil-fired generation has the advantage of high production capacity because it can generate a substantial amount of electricity quickly and reliably. This high capacity is primarily due to the established technology and infrastructure that has been developed over many years for burning fossil fuels like coal, natural gas, and oil. Fossil-fueled power plants are capable of generating electricity continuously and can be ramped up to meet demand efficiently. Their ability to provide a consistent and controllable power output makes them a backbone of many electrical grids, ensuring that energy needs are met, especially during peak demand times.

In contrast, other options such as low emissions, unlimited resources, and eco-friendly energy sources do not accurately reflect the characteristics of fossil-fired generation. While there is ongoing development to reduce emissions from these plants, they typically produce higher greenhouse gas emissions compared to renewable sources. Additionally, fossil fuel resources are finite, meaning they are not unlimited, and their extraction and use can have significant environmental impacts, challenging their classification as eco-friendly.