What practice is recommended for improving speech clarity?

Slowing down the pace of delivery is a key practice for enhancing speech clarity. When a speaker takes the time to articulate their words at a measured pace, it allows the audience to process the information more effectively. This approach reduces the likelihood of slurring or rushing through important points, which can lead to misunderstandings. Moreover, pacing gives speakers the chance to emphasize key ideas and provide appropriate pauses for audience reflection.

The other options do not support clarity in public speaking. Using complex vocabulary can confuse listeners who might not be familiar with certain terms. Minimizing gestures might hinder a speaker's ability to reinforce their message visually, as effective gestures can aid in comprehension and retention. Lastly, sticking solely to script reading can lead to a monotonous delivery, making it harder for the audience to engage with the content and potentially miss vital information.