Which of the following best describesthe organization of the first paragraph?
A theory is presented and criticized.
A model is described and evaluated.
A result is reported and its importance explained.
A phenomenon is noted and its significance debated.
A hypothesis is introduced and contrary evidence presented.
According to tile passage, which of the following features is characteristic of an EI Nino?
Cold coastal water near Pe
Winds blowing from the west
Random occurrence
Worldwide effects
Short duration
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