Answer :
Final answer:
Mumbling and difficulty pronouncing words may indicate slurred speech, which affects clarity and audience understanding.
Explanation:
The behavior that may indicate slurred speech is mumbling and difficulty pronouncing words. Slurred speech is a sign of poor articulation, where the clarity of voice is compromised, making it difficult for the audience to understand what is being said. Mumbling can cause the audience to feel disconnected from the speaker and the message. On the other hand, speaking clearly and articulately is the opposite of slurring. Speaking loudly and forcefully or softly and hesitantly does not necessarily indicate slurred speech, but rather it pertains to the volume and rate of speech, which are also important in effective communication.
