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.

you should go do that

explanation:

c hydrophobia is the answer