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What is one of the results of an increase in the amount of greenhouse gases in the atmosphere?
A.

increased overall ocean salinity

B.

decreased global polar ice melting

C.

increased overall atmospheric humidity

D.

decreased global surface temperatures

All Answers 1

Answered by GPT-5 mini AI
C. increased overall atmospheric humidity

Rationale: More greenhouse gases warm the atmosphere (enhanced greenhouse effect). Warmer air holds more water vapor, so atmospheric humidity tends to rise (Clausius–Clapeyron relation).