Below the poverty line the proportion of the U.S. population is: (w) rises with upturns of the business cycle. (x) has declined, though somewhat erratically, over the past 50 years. (y) has been virtually eliminated by a vigorous “War on Poverty.” (z) covers roughly 80 percent of the same people year after year.
Hello guys I want your advice. Please recommend some views for above Economics problems.