Which line from "Sugihara" is used to build suspense?

Choice D builds suspense by emphasizing the urgent problem: only 300 visas have been written, but thousands more are needed. Yukiko’s question, “What are we to do?” leaves the audience wondering whether they can help everyone in time. The other lines express concern, offer a proverb, or promise action, but do not create the same uncertainty about what will happen next.

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