Answer:
personification
Explanation:
A river is being personified. it can't actually sleep.
"Answer:The reason: There is no acid rain in South Carolina because the state has no problem with sulfur dioxide. "
Explanation:
"Winds generally blow anything in South Carolina's air out to sea, not to nearby states. ... Their tests showed that acid rain, while a problem, was certainly not a crisis for this country."
All of a sudden
Next time if you have choices you should include them in your question so it will be easier to help.
If your talking about which one does not make sense then its the because its supposed to be "The"... i don't get your problem