Some Have Proposed That Humans Might, Individually, Attempt to Combat

Multiple Choice

Some have proposed that humans might, individually, attempt to combat climate change by replacing their roof shingles with light or white-colored shingles rather than dark or black-colored shingles when replacing the roof of their homes. The notion behind this idea is

A) decreasing the albedo of Earth's surface.
B) increasing the albedo of Earth's surface.
C) decreasing the reflectivity of Earth's surface.
D) increasing the absorption of Earth's surface.