What are the three phonetic categories in the standard framework?

• A. Place, Manner, Voice
• B. Height, Backness, Rounding
• C. Velar, Palatal, Glottal
• D. Stop, Fricative, Nasal

Answer: (A)

Three phonetic dimensions are used to classify consonants in the standard framework: place of articulation, manner of articulation, and voicing. Place of articulation tells you where the constriction in the vocal tract happens (bilabial, dental, alveolar, palatal, velar, glottal, etc.). Manner of articulation describes how the airflow is shaped at that constriction (stop, fricative, nasal, trill, approximant, etc.). Voicing indicates whether the vocal folds vibrate during articulation (voiced) or not (voiceless). Together, these three features uniquely identify consonants like p (bilabial, voiceless stop), b (bilabial, voiced stop), s (alveolar, voiceless fricative), and z (alveolar, voiced fricative). The other options point to vowel features or to more specific categories within consonant classes, but they do not constitute the three overarching dimensions used to classify consonants.