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Vanessa Leggett was eventually released from jail without identifying her sources or revealing other confidential information because:

a) a court upheld her right to protect confidential information under the First Amendment; b) a court held that she was protected by a shield law; c) the federal grand jury that had subpoenaed her adjourned without indicting anyone; d) a court ruled that her continued incarceration would constitute cruel and unusual punishment; e) all of these.

Sunil is putting the finishing touches on his entertainment speech on the South by Southwest Film Festival. He wants to make sure that his listeners are ready for the end of his speech, and that they are not left hanging and uncomfortable. What should he focus on to accomplish this goal?

A. crafting an effective conclusion B. making his thesis clear C. creating an attention-getting introduction D. motivating the audience to listen