What is classification?

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.

Modernist poetry explored the problem that arose from rapid urbanization and industrialization in the late 1800 and early 1900. which two lines in this excerpt from "the anecdote jar" by wallace stevens reflect the themes of barrenness and emptiness of modern life

According to warren in the brown opinion, how did conditions change between the time the fourteenth amendment was adopted and the time the supreme court considered brown v. board of education?