The first reports about this surfaced in 1984, when a group of British scientists discovered a 35% reduction, in comparison to 1960.
Question 1:
The first reports about this surfaced in 1984, when a group of British scientists discovered a 35% reduction, in comparison to 1960. Later, the American satellite Nimbus-7 confirmed the statements. What was discovered?
A.The Ozone Hole
B.Excessive Radiation
C.The Free Radicals
D.UV Increase
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