​What Is a Disadvantages of Producing Energy by Burning Solid

​What is a disadvantages of producing energy by burning solid biomass?

A) ​The availability of biomass is relatively low.
B) ​There are high costs associated with growing suitable plants.
C) ​The net energy yield is low.
D) ​There is a high CO₂ emission problem.
E) ​The clear-cutting of trees and plants can lead to soil erosion,water pollution,and loss of habitat.