Final answer:
In language hierarchy, phrases can be broken down into smaller units but the idea that language directly transmits thoughts like vibrations is inaccurate.
Step-by-step explanation:
When considering language as a hierarchy, it's important to address the structure and how it operates on multiple levels, from phonemes to phrases and beyond. Element A references a characteristic of language known as phrase trees, which is a valid representation of how sentences can be broken down hierarchically. B notes the breakdown of language from phrases to words, then to morphemes, and finally phonemes, detailing the structural decomposition in language analysis. C recognizes the simultaneous representation of different levels of abstraction in language, which is supported by evidence in psychological and linguistic studies. However, D, which suggests a telepathic-like transmission of ideas, is not accurate in terms of the language hierarchy. Although language is a powerful tool for communicating ideas, it is not as direct as making “the air vibrate” to transfer ideas; instead, meaning is constructed through language via the listener's interpretation.