Read this excerpt from "The World on Turtle's Back." The conflict between the twins continued, and for some reason, the grandmother favored the left-handed twin. The right-handed twin became angry and resentful. He was the truthful twin who always did the right thing. The left-handed twin was deceitful and did everything backward. You could never trust him.

The twins represented the two ways of the world which are in all people. The Indians did not call these good and evil. They called them the straight mind and the crooked mind, the righteous man and the devious man, the right and the left.

The main purpose of this excerpt is to

what is this from, i cant tell what language he uses without the piece of literature

the scene now shifts back to the shelby plantation in kentucky, where  aunt chloe  has just received the letter tom wrote her with little eva's . mrs. shelby tells her husband about the letter, in which tom says that although his new family is kind, he still longs to return to his "real home."

mr. shelby, in the meantime, has still been plagued by debt. mrs. shelby offers to raise money, especially so that they can buy tom. mr. shelby becomes angry, and his wife lets the unlikely hope drop for the present. chloe then calls for mrs. shelby and asks if she could be hired out as a pastry cook in louisville in order to earn money for tom. mrs. shelby gives chloe her blessing.