Why is it important to think about the author's purpose for writing? question 4 options: 20 points the author's purpose tells can the reader understand the importance of the information. the author's purpose can the reader determine the reliability of the information. the author's purpose can the reader see the author's viewpoint. all of the above

[1] when the twins grew up, they continued to fight. [2] one day they decided to hold a contest to determine who was stronger. [3] though they tried to defeat each other in many different ways, neither one could win. [4] on the last day, they fought with weapons. [5] using a deer antler, the right-handed twin overpowered his brother, and he threw him off the edge of the earth. [6] today, the right-handed twin lives in the sky-world, and the left-handed twin lives in the dark underworld. [7] they rule the earthly world of men together.