Problem: Two-year-old Jeremy is participating in a study in which the researcher said that she was looking for a "crug. She then pulled an object out of a paper bag, looked happy, and said, "Ah!" Later, when a different researcher asked Jeremy the name of the object, he told her that it was a "crug." This is an example of young children's ability to use a) grammatical cues b) the whole-object assumption c) referential cues d) imitation. Need Assignment Help?