1. In what ways are Phonetics and Phonology different? 2. What mechanism governs the voicing of speech sounds (voiced and voiceless sounds)? Explain how it works. 3. What organ of speech regulates the production of nasal and oral sounds? Explain how it works to make the sounds. 4. What organ of speech manipulates pitch and volume of speech sounds? 5. What organs of speech manipulate the production of the following sounds?