Question ID:PT51 S1 Q3 Passage:In some places, iceberg lilies are the mainstay of grizzly bears' summer diets. The bears forage meadows for the lilies, uprooting them and eating their bulbs. Although the bears annually destroy a large percentage of the lilies, scientists have determined that the bears' feeding habits actually promote the survival of iceberg lilies. Stem:Which one of the following, if true, most helps to resolve the apparent discrepancy in the statements above? Correct Answer Choice:BChoice A:When grizzly bears forage for iceberg lilies, they generally kill many more lilies than they eat. Choice B:Iceberg lilies produce so many offspring that, when undisturbed, they quickly deplete the resources necessary for their own survival. Choice C:A significantly smaller number of iceberg lily flowers are produced in fields where grizzly bears forage than in fields of undisturbed iceberg lilies. Choice D:The geographic regions in which iceberg lilies are most prevalent are those regions populated by grizzly bears. Choice E:Iceberg lilies contain plentiful amounts of some nutrients that are necessary for grizzly bears' survival.