A(n) communicates knowledge and understanding about a person, an event, a place or person, an object, or a concpet.

Informative speech

Explanation:

The speech which has the purpose of explaining something is called informative speech. The content of the speech is generally not known by the people before hand or is sparsely known.

The audience listening to the contents of the speech for the first time. The speech is neutral, as it does not take a stand it presents facts as it is.

Hence, the statement here refers to informative speech.

chavez's example shows that nonviolent protest can work well. it shows that one nonviolent man can stop a mob, which proves chavez's point and persuades people to protest nonviolently.

answer; education;