AP Environmental Scienceeasymcq1 pt
Which is evidence of global climate change?
A.Rising CO₂, warming oceans, and retreating glaciers
B.A single hot summer
C.One cold winter
D.Unchanged CO₂ levels
Explanation
Core Concept
Multiple independent lines — atmospheric chemistry, temperature records, ice loss — all point the same direction, the strength of the case.
Correct Answer
ARising CO₂, warming oceans, and retreating glaciers
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