27 Over a million people were warned not______________.
28 The responsibility of the US National Weather Service is______________.
29 Hurricanes are given names______________.
30 At the end o[ the 19th century, women's names started______________.
A.to track hurricanes and issue warnings
B.to avoid confusion
C.to stay at home
D.to be given to tropical storms
E.to make predictions
F.to kill at least 15 people
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