When you deceive others, making your voice higher than normal and using fewer gestures, what is the purpose of your nonverbal communication

to conceal information

Explanation:

Remember, the term non-verbal communication simply refers to communication without the use of meaningful words, but instead on either:

Usually, many people use gestures frequently today in their communication so as to express emotions more clearly. However, in a situation where gestures are less used by an individual, it is likely that they want to conceal information that could be observed in their use of gestures.

the most likely reason why dante included the names of historical figures in his well-known masterpiece the divine comedy is because he was trying to expose his own historical judgement to the figures. he settles different characters of the occidental culture in parts of the hell, purgatory and paradise constituting a spiritual judgment according to his thought.