This question relates directly to the Vorperian and Kent (2007) article (Vowel acoustic space development in children: A synthesis of…

This question relates directly to the Vorperian and Kent (2007) article (Vowel acoustic space development in children: A synthesis of acoustic and anatomic data): The classic F1–F2 formant plot depicts a fundamental articulatory-acoustic relationship in which the F1 and F2 frequencies are related principally to tongue height and advancement, respectively. True or False