Answer:
A text might seem difficult to understand. It could be so complex such that it might seem not communicating any meaning. However, to understand a text, one needs to determine the writer's purpose. A reader, hence, can identify the writer's purpose with these questions.
This is the intent of the writer towards his text. By extension, thus refers to what the writer wants the reader to deduce from the text.
An author's purpose may be to inform comics to the reader. It may also be to appeal to the emotion (encourage or convince) of the reader, to inform (educate) the reader. Sometimes, author's purpose may be to mock the ills if the society.
Therefore, to understand the author's purpose, one needs to examine the questions above.
The answers would be
How does this text make one feel?
What type of text is this?
What is the central idea?
The other options focus on the PUBLIC'S opinion on the book, rather than the author's intention.
