Answer:
The statement which best summarizes the central idea of the paragraph is:
B. There are three ways for a prince to hold a newly acquired state that is accustomed to freedom: ruin it, live there, or create an oligarchy that is loyal to him - and the third way is the easiest.
Step-by-step explanation:
"The Prince" is a book published in 1532 by Niccolò Machiavelli, an Italian statesman and and political philosopher born in 1469.
As we can see in the excerpt, Machiavelli is discussing the ways a conqueror can maintain a conquered land under his control, especially if the people from that land are used to being free and to having their own government. According to him, there are 3 ways: "to ruin them, . . . to reside (live) there in person, . . . and establishing an oligarchy which will keep it friendly to you."
The third way is the easiest one. The conqueror would be using the land's own people and politicians in his favor. With that in mind, we can choose letter B as the best option.