California Teacher Credentialing Examination (CSET) Practice Test

The identified answer is correct because effective speakers generally engage their audience through their body language, which includes the use of hand gestures. Keeping hands in pockets during a presentation can convey disinterest or lack of engagement and might detract from the speaker's authority or confidence.

Effective communication involves not just what is said verbally but also how it is presented non-verbally. Clear enunciation and avoiding fillers such as "um" or "ah" enhance the clarity and professionalism of the speech, making it easier for the audience to understand the message and stay engaged. Therefore, the act of keeping hands in pockets stands out as a negative characteristic among effective speaking traits.