An effective informative speech shows listeners A. why they should change their attitude about the topic. B. something they didn't previously know. C. correct way to follow a procedure. D. why they should adopt a certain viewpoint.

Respuesta :

The correct answer is letter B

When an effective speech is made, he will present things that the audience did not leave before or did not fully understand, and this is extremely important, it shows that the speaker did a good job and that the people there managed to learn something different.

Answer: SOMETHING THEY DIDN'T PREVIOUSLY KNOW.

Explanation: An informative speech can be said to be a session of speaking that intends to inform the audience about a process, event, or concept on a particular topic. They intend to educate the audience on things they didn't know previously.

They are usually interesting speeches and thereby helping the audience understand better about a topic and remember the topic afterwards. An example can be how to start up an agribusiness, how to plant a garden etc.

RELAXING NOICE
Relax