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Westkost [7]
3 years ago
13

Please helpppppppppppppppp!!

Chemistry
2 answers:
ladessa [460]3 years ago
7 0

Answer:

D

Explanation:

only one that suggests anything about the sun/solar activity.

tia_tia [17]3 years ago
3 0

Answer:

D number of sunny days per year

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