As explained in your textbook, the three main parts of a speech are called Question 1 options: the opening, the center, and the end. the introduction, the body, and the conclusion. the attention-getter, the main section, and the ending. the preview, the main points, and the close. the beginning, the core, and the conclusion.

b. the introduction, the body, and the conclusion

Explanation:

When making a speech or writing a piece, there are three main parts of speech under which all the different sections of the speech should fall under.

First comes the Introduction where as suggested, the topic or subject is introduced so that the listeners gets background information into the subject.

Next up is the longest part, the Body. This contains the arguments or reasons for the speech.

Third and finally comes the Conclusion. This is where you summarise the points made and give one's final thoughts on it.

answer: tomorrow

explanation:

the sentence that best describes the tone of the passage from the radio broadcast compared to the passage from the book is b. the radio broadcast has a more surprised tone.

consider the text evidence: in the passage from the book, the description is more matter-of-fact. it is simply describing the things resembling little grey snakes, but there is no urgency in the description. on the other hand, in the passage from the radio broadcast, there is definetely urgency (you can tell from the expression used, "good heavens", which clearly indicates surprise.)