The correct benefits of using biomass for power compared to non-renewable resources are:
B. Biomass power reduces the emission of greenhouse gases.
C. Biomass power reduces organic waste in landfills and waste-treatment facilities.
Biomass can be considered a more sustainable option because it can produce energy while also managing waste materials and can have a lower overall carbon footprint than traditional fossil fuels, especially when considering the full life cycle of emissions. However, it's essential to manage biomass resource extraction sustainably to avoid negative impacts such as deforestation (option A).