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B) </span><span>those who interfered with it did so to their sorrow</span></span>
: A comma should be added when an adverb begins a sentence.
Answer:C) polluted by carbon dioxide
likely to be less polluted with ; Sulphur compounds and Carbon dioxide. On the other hand Geothermal resources/energy can also cause the presence of green gases
Explanation:Based on General information Geothermal power plants have low emission levels therefore areas with heavy incidence/presence of geothermal resources are likely to be less polluted with ; Sulphur compounds and Carbon dioxide.
On the other hand Geothermal resources/energy power plants can also cause the presence of green gases