The process of protein synthesis involves various regulating events. In one of these events, extra codes found in the mRNA strand are removed. The diagram below shows this process and the resulting final mRNA strand. The remaining segments (labeled B, D, F, H) will be the parts of the genetic code that are Answer A attacked В terminated C expressed D copied​

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!