I’m sorry I’m ask this in an answer form but which book is this
Answer:
an
Explanation:
The word idea starts with a vowel and the adjective needed shouldn't also end with a vowel. And in this case, you can't use a because it's a vowel. So, you use an.
Answer:
The text feature appears predominantly outside the text itself is called photos and drawings. These are features that help describe the context of the body like the setting or characters. Captions are texts that label pictures while the table of contents is an are arranged list of the topics of the body.