Which class suffers disproportionately from downturns in the u. s. economy? the upper class the upper-middle class the working class the middle class?

a) hostility to or prejudice against jews.

b) the holocaust, also referred to as the shoah, was a genocide during world war ii in which nazi germany, aided by its collaborators, systematically murdered approximately 6 million european jews             , around two-thirds of the jewish population of europe, between 1941 and 1945.

woah dude who's thia? need more info