using multisensory channels, repetition, explanations of unfamiliar terms / concepts, mnemonic acronyms, vivid language, and reducing / eliminating distractions are all_____________________ for effective speaking.
The use of multisensory channels, repetition, explanations of unfamiliar terms, etc are all methods for effective speaking.
Effective speaking is the ability for a speaker to convey his ideas to an audience in such a compelling way that his words are acted on.
For a person to be an effective speaker, he must have to be able to convince, persuade and appeal to the emotions of his listeners which will make them to listen to him and agree with his ideas.
Some ways or methods that this speaker would use to make his speech, claim or argument more effective includes the use of repetition, vivid language, mnemonic acronyms, etc.
These methods will make the listener or reader to be absorbed with the words of the speaker and make them agree with his words, hence making his argument effective.