Question #6401928Single Choice
Writing and Reading
Question
Which choice offers an accurate interpretation of the date in the chart?
Options
A
NO CHANGE
B
even two years or less of sea otter presence can reduce the sea urchin threat
C
kelp density increases proportionally as sea urchin density increases
D
even after sea otters were present for ten years or more, kelp density was still lower than sea urchin density
Answer & Analysis
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