Question

Use the passage to answer the question.
Claim:
Biomass, or organic matter used as fuel, is an excellent source of clean and renewableenergy. It generates far fewer emissions than fossil fuels and reduces our nation’s reliance onforeign energy sources.
Counterclaim:
Most biomass is produced by burning wood, and since wood is a less energy-dense fuel, it creates more carbon emissions than coal does when producing electricity.
The student who wrote the claim is developing a revised claim as a rebuttal to the counterclaim. Whichis the
best
revision?
(1 point)
Only two percent of the world’s energy is produced using biomass, so we are unaware of what its overall
environmental impact will be.
A wide range of organic materials can be used to make biomass, and sources such as algae are far more
energy-dense than wood.
One type of biomass, that is charcoal produced from plant material,r, can also be used for enriching soil, as
it prevents pesticides from leaching and running off.
Depending on how they are generated, geothermal and hydroelectric energy can create more emissions
than coal when producing electricity.

Answer 1

A wide range of organic materials can be used to make biomass, and sources such as algae are far more energy-dense than wood.