The overall effect of aerosols is to ________
A) warm the planet
B) decrease CO2
C) increase ocean temperatures
D) cool the planet
E) increase CO2
D
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The soil-forming factor that has the greatest effect in differentiating soil at the global-regional scale is ____
a. parent material b. land surface configuration c. climate d. vegetation type
What is the goal of science?
A. To reduce uncertainty to the lowest possible level. B. To prove that something is right. C. To Establish a truth that can never be questioned or changed. D. To remove any possibility for uncertainty.
Places can best be thought of as
A) independent. B) interdependent. C) co-dependent. D) dependent.
A well-connected politician might escape a prison term for corruption due to a practice of influencing judges called:
A) mafia intimidation B) euroskepticism C) telephone law D) racketeering