Answer:
- What type of text is this?
- What is the central idea?
- How does this text make one feel?
Step-by-step explanation:
The author's purpose for writing can be found through the way he/she presents the central ideas, the type of text that is used to present them and how he/she depicts those ideas through words and descriptions which provoke specific reactions on the audience.
A purpose can be to inform, reveal information, dissuade, provide a message or evoke feelings or amusement.