The energy resource that is limited is fossil fuel.
The limited energy resource among the options provided is fossil fuel. Fossil fuels such as coal, oil, and natural gas are finite resources that have taken millions of years to form underground. They are being consumed at a much faster rate than they can be replenished, which means that eventually, these resources will be depleted. This is why there is a growing focus on transitioning to renewable energy sources like biomass, geothermal, and hydropower, which have the potential for sustainable use without depleting limited resources.
