I believe it’s c because if you really read and close read it will make more sense
Emissions of SO2 generated during the combustion of fossil fuels can be reduced<span> by treating the flue gases before they are emitted into the atmosphere via the stack; this is termed Flue Gas Desulphurisation (FGD). Flue gas desulphurisation systems can be classified as either Regenerable or Non-regenerable.
I hope my answer has come to your help. God bless and have a nice day ahead!
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Answer:
its not c or d because we know nothing will happen to the bow- so its up to a and b- making the answer b :V
Explanation: