Which of the following best describes the authors purpose in the writing passage

Which of these statements about the cpp supports the sub-claim that it cleans the air? a. the cpp cuts particle pollution, nitrogen oxides, and sulfur dioxide by more than 25 percent. b. the cpp avoids up to 6,600 premature deaths. c. the cpp cuts electricity bills roughly 8 percent. d. the cpp provides americans with reliable and affordable power.

Definition for excerpt illustrates the bandwagon propaganda technique

Which pair of words has similar denotation but different connotations?