Some speakers use informative speeches to disguise their attempts to persuade or coerce their listeners, meaning they are no longer simply informing but are engaging in which of the following?

Pragmatic rules

a. refer to what symbols mean. b. refer to the idea that coherence and coordination are arbitrary. c. refer to "making meaning." d. help us to interpret verbal communication within a given context. e. manage talk and create social realities.

Explain how a speaker should use pitch, volume, rate, and

pauses to effectively deliver a speech. What will be an ideal response?