As explained in your textbook, the three main parts of a speech are called the
a. opening, the center, and the end.
b. introduction, the body, and the conclusion.
c. attention-getter, the main section, and the ending
d. preview, the main points, and the close
e. beginning, the core, and the conclusion

The correct answer is B. The three main parts of a speech are the introduction, the body, and the conclusion.

Explanation:

The speech is a succession of words, expressed orally, that serve to express what we want or want to say.

Its main function has been from its origins to communicate or expose, but with the main objective of persuading its audience.

The speech is composed of three parts: introduction, body and conclusion:

-The introduction is one of the most important parts of the discourse since in this it is exposed the subject that will be treated.

Its function is to mark that the speech begins, attract the attention of the receiver, dissipate animosities, gain sympathy, set the interest of the recipient and establish the theme, thesis or objective.

-The body is the longest part since the whole theme is exposed in it: doubts and everything necessary to expose a considered justification of the idea are taken out.

-The conclusion is a strategic point, since it makes a small reflection about all of the above. The end must constitute the compendium of what has been said.

the answer is d

explanation:

answer; possession utility;