Orwell uses an example and a quotation for evidence in this excerpt.
Answer: Option 2.
Explanation:
The passage that has been talked about here has been taken from "Politics and English language". This was written by George Orwell. The main point of the paragraph and excerpt talks about the ties and allies that Germany has with it.
The view point and what the author thinks about these allies, the paragraph talks about these. For making his view points and thinking more strong, he makes use of an example, quotation and so on.