In <em>Walden</em>, Thoreau explains the difficulties he faced when trying to live in the wild. He believed that it was important for a man to live on his own, and to isolate himself from society and its pressures occasionally. He did this by moving into a cabin in the woods for two years, and recording his experience in <em>Walden</em>. One of the things that Thoreau struggled with was lumber, and he bought a cabin to break down for this purpose.
To put abstract ideas into close-up words or a description that is more easily understood. Use D) concrete descriptions. Concrete descriptions seek to make a concept easily understood by the reader or listener.