Carlson shoots Candy's dog because it is old, sick, and no longer able to work as a sheep dog. Carlson says the dog “ain't no good” to Candy, unable to see that the dog still has value as Candy's friend and companion.
The answer is B- To show the fight for independence as a spiritcual struggle
So than i remember it right the last one choice is right
The main purpose of the introduction is to state the argument and which side you will be supporting<span />
Nick describes himself as someone who was very tolerant, and withheld judgement from most people. "<span>In consequence, I’m inclined to reserve all judgments, a habit that has opened up many curious natures to me and also made me the victim of not a few veteran bores" (Fitzgerald Chapter 1). He says he graduated from New Haven, and fought in the first World War, which left him feeling restless. He says that he decided to study and attempt to make it in the industry of bonds. He moves to West Egg, where the new money is, or the young men seeking to make their fortunes through hard work, in contrast to East Egg, where the old money is, or family-inherited money. So, in short, Nick is a restless man looking to make his fortune through hard work, and completely reserves judgement of most of the people around him. </span>