Hello. You have presented the excerpt to which this question refers, which makes it impossible to elaborate an answer with accuracy. However, I will try to help you in the best possible way.
To paraphrase the excerpt, it is necessary, first, that the excerpt be read. After reading it, you must rewrite it keeping the message he wants to pass on to the reader, but using other words. In short, a paraphrase occurs when a text is rewritten while retaining the original meaning, but using different words.
To explain how the author constructs the argument, you must observe the supporting sentences that he presents. So you can see the structure of the text and present how the author constructed his opinions.
So the old buccaneer could be independent
The process of “tearing” the fresco off the original wall is called Strappo. Fresco means “wet”. Paint is applied to wet plaster and becomes part of the plaster. This allows the fresco to look virtually the same for over a thousand years, so long as it is not exposed to water or sunlight.
Cross of the fabric of edge if the fabric that parallizes
Complications is the correct answer.