I need help right answers only plzz

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:

Read this excerpt from “what i hope to leave behind.” for a number of years it took so much vitality to keep the home going, and that home represented so many different kinds of activities, that none of us had any urge to go outside of this sphere. if “what i hope to leave behind” was the subject of a class discussion, why might paraphrasing this sentence be ? you could analyze the key themes while also staying true to the original language. you could summarize the key ideas, which would shorten the length of the excerpt. you could use your own ideas and concepts, which would add important information. you could rephrase it in your own words, which might clarify the meaning of the excerpt.

What is meant by “eternally burning black pipes”? what is this implying about the personality of the firemen?