Question ID:PT4 S1 Q22 Passage:In an experiment, two-year-old boys and their fathers made pie dough together using rolling pins and other utensils. Each father-son pair used a rolling pin that was distinctively different from those used by the other father-son pairs, and each father repeated the phrase “rolling pin” each time his son used it. But when the children were asked to identify all of the rolling pins among a group of kitchen utensils that included several rolling pins, each child picked only the one that he had used. Stem:Which one of the following inferences is most supported by the information above? Correct Answer Choice:BChoice A:The children did not grasp the function of a rolling pin. Choice B:No two children understood the name “rolling pin” to apply to the same object. Choice C:The children understood that all rolling pins have the same general shape. Choice D:Each child was able to identify correctly only the utensils that he had used. Choice E:The children were not able to distinguish the rolling pins they used from other rolling pins.