Symbolize the following English sentences a. to e. using the

Symbolize the following English sentences a. to e. using the key provided.Key: P: The polar ice caps are melting. R: There are reasons to act to stop global warming. C: The increase in carbon dioxide in the atmosphere is the result of human consumptionof fossil fuels. T: Increased carbon dioxide in the atmosphere is the cause of increased averagetemperature.H: Human beings are the cause of global warming. W: We know what is going on.  question:The increase in carbon dioxide in the atmosphere is the result of human consumptionof fossil fuels and the increased carbon dioxide is the cause of increased averagetemperature, only if human beings are the cause of global warming.