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US teens getting less sleep than ever, new report finds
By Marina Dunbar
(Available at: www.theguardian.com/us-news/2026/may/15/teens-get-less-sleep-study – text specially adapted for this test).
Analyze the following statements based on the text:
I. Modifying school start times is presented as a possible strategy to benefit adolescents.
II. Early school starts are incompatible with adolescents’ biological rhythms.
III. Rachel Widome believes that sleep deprivation among adolescents is unavoidable.
Which ones are correct?
Only I.
Only II.
Only I and II.
I, II and III.