The topic sentence is a sentence that expresses the main idea of the paragraph in which it occurs. The subject of the topic sentence is (a) the topic itself and (b) the controlling idea. The sentence(s) in the paragraph that do not support or prove the controlling idea is the topic sentence; the topic sentence is the main focus, the controlling idea is your opinion about the topic {sentence}.
Answer:
White Fang’s character in this excerpt is developed through interaction with the setting.
Explanation:
The novel <em>White Fang</em> tells us a story of a wolf-dog who is treated badly by its owner, but then he is saved by a man named Weedon Scott. Eventually, these two became friends.
In the given excerpt, we get the description of a White Fang`s exploring of the tepee, which is a Native American tent made of skin or canvas.
Setting unites time, place, surroundings, everything that makes the scene complemented. So, White Fang's playful act with the canvas on a tepee represents interaction with the setting.
choice 2 and 4 are the best, hope this helps