Final answer:
Biting a pencil can aid in improving speech clarity and articulation through muscle training.
Explanation:
Biting a pencil can help individuals struggling with articulation or mumbling by training their mouth muscles how to properly enunciate. Placing a pencil horizontally in the mouth and biting down on it while speaking can improve speech clarity. Once the words are understandable, removing the pencil can demonstrate the improvement in enunciation.
Learn more about Speech Therapy here:
https://brainly.com/question/26590475
