Question ID:PT70 S4 Q22 Passage:If the budget does not allow for more dairy inspectors to be hired, most of the large dairies in the central valley will not meet federal standards governing the disposal of natural wastes, which can seep into streams and groundwater. The new district budget, however, does not allow for the hiring of more dairy inspectors. Consequently, most of the district's drinking water is likely to become polluted. Stem:The conclusion above follows logically if which one of the following is assumed? Correct Answer Choice:DChoice A:If most of the dairies in the central valley meet federal standards for the disposal of natural wastes, it is unlikely that most of the district's drinking water will become polluted. Choice B:To keep all the drinking water in the district clean requires more dairy inspectors to monitor the dairies' disposal of natural wastes. Choice C:All of the district's drinking water is likely to become polluted only if all of the large dairies in the central valley do not meet federal standards for the disposal of natural wastes. Choice D:Most of the district's drinking water is likely to become polluted if most of the large dairies in the central valley do not meet federal standards for the disposal of natural wastes. Choice E:If none of the large dairies in the central valley meets federal standards for the disposal of natural wastes, most of the district's drinking water is likely to become polluted.