The Department of the Census defines middle relative income as experienced while a family: (w) has adequate income to buy the fundamental food clothing and shelter required for survival. (x) would like to enhance their personal welfare and has the resources to do so. (y) is in the middle, socioeconomically, and which has opportunities for upward mobility. (z) has income greater than half the median incomes of other American families, although less than double that median income.
Please choose the right answer from above...I want your suggestion for the same.