Explain how the author responds to the prevailing point of view about the future of energy. Include at least 3 pieces of evidence from the text to support your response.

the answer is a, salt plain

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.

me on my last question.