Multiple Choice
Reflectivity, or albedo, is measured ____.
A) as a decimal between 0 and 1
B) as a rank between 0 (low reflectivity) and 100 (high reflectivity)
C) as a rank between 0 (low reflectivity) and 10 (high reflectivity)
D) on a sliding scale from no reflectivity to very high reflectivity
Correct Answer:

Verified
Correct Answer:
Verified
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