It can be inferred that the strategy that Sagoyewatha uses in this excerpt to develop the central idea of his speech is: "he provides evidence as to why he cannot trust either the united states or European governments" (Option D)
A Central Idea is the dominant topic of a text of literature. It is easily identified by looking at what the subtopics are designed to prove.
Thus, it is correct to state that the strategy that Sagoyewatha uses in this excerpt to develop the central idea of his speech is: "he provides evidence as to why he cannot trust either the united states or European governments"
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