In an informative/explanatory article about new car purchases which of these concepts would be used to inform the reader

When people are asked to recall a list of words they had earlier memorized, they often substitute synonyms for some of the words on the original list. this best illustrates the impact of:

Which two sentences in this excerpt from theodore dreiser my brother paul are examples of characterization that suggest paul is a superstitious person?

How is the word laud and welcome different