If it is only necessary to present an overview of the subject, the best form of communication is through oral communication.
Oral communication is established through spoken words, within a dialogue between two or more people. In this type of communication, individuals express their views and thoughts without much preparation, being able to present these elements in a generalized way, with less detail.
In this way, we can conclude that oral communication is effective if only an overview of the subject is required, because this type of communication allows:
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