Multiple Choice
The year 2013 marked a sunspot maximum.What does this mean?
A) In that year the sunspots were considerably hotter than usual
B) The typical age of a sunspot is considerably longer than usual.
C) Most of the sunspots in that year occurred at middle latitudes.
D) The sunspots seen in that year were much larger than average.
Correct Answer:

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Correct Answer:
Verified
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