An unconformity represents: a gap in the geological record an intrusive igneous structure an epeirogenic change a location that was once covered by water ILL GIVEBRAINLIEST

Intonation

Explanation:

The human being not only communicates through what he says, but also through the way he says it. That is, a person can give a specific expressiveness in the tone of his voice, in the proper modeling of intonation within the context of a conversation. Thus, the subject may give an intonation or another depending on the context.

For example, in the event of an unexpected event, you might be surprised to sound your message. Similarly, the intonation of a question is different from the one that requires an exclamation.

In short, intonation refers to the rise and fall of vocal tone between sentences and sentences, which can result in the same word or phrase conveying very different meanings. for example, "Is it time to study" or "Is it time to study?"