Data from Mauna Loa Show That CO2 Levels Since 1958

question 17

Multiple Choice

Data from Mauna Loa show that CO2 levels since 1958 have

• A) Risen steadily
• B) Risen steadily, except for declines in the northern summer
• C) Risen and fallen irregularly by decades
• D) Changed little
• E) Declined dramatically in recent years

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Definitions:

Cognitive Interpretation

The process by which an individual perceives, organizes, and interprets their thoughts and surroundings.

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