Which statement best describes why an author would write an introduction to their book? to provide evidence for their opinion to show which texts were used in researching the topic to present the topic and point of view of the book to thank people who supported the author and the book

What is the effect of describing polyneices as a "wild eagle screaming insults above our land"? question 5 options: we understand that polyneices was wild and fierce in battle. we understand that polyneices deserves to remain unburied due to his inappropriate behavior. we understand that polyneices single-handedly won the battle. we understand that polyneices is ruled by a half-human, half-bird goddess.