Which sentence describes the role of paragraph 2 inthe passage?A. It outlines some of the most common effects of drought to show what people in an affected area should expect. B.It reviews some of the environmental effects of drought to point out why lawns are not being watered. C.It illustrates some of the economic effects of drought to stress that homeowners must deal with rising costs. D.It shows some of the more serious effects of drought to highlight the fact that a brown lawn is a minor issue.