Answer:
d..........................................
Explanation:
Not for sure what your paragraph is about, but here a few words for you :)
Sui Generis: being the only example of its kind, unique
Profligate: using money, resources, etc., in a way that wastes them
Obduracy: refusing to change in any way
Obstreperous: very noisy or difficult to control
The reasoning that Machiavelli uses in this passage is: Machiavelli uses deductive reasoning by first introducing the conclusion that new rulers must be cruel and then supporting it with evidence.
Deductive reasoning is a form of reasoning where broad generalizations are first made before specific observations are used to corroborate it.
In the passage, we see an example of deductive reasoning because a broad generalization about the cruelty of leaders was first made before examples were used to support it.
Learn more about deductive reasoning here:
brainly.com/question/7284582