Which data point corresponds to Bell?

Which data point corresponds to Bell?

• A. Intersection of power lines and Blackwater river
• B. Intersection of 90 & 89
• C. Intersection of I-10 & 89
• D. Intersection of 87 & I-10

Answer: (A)

The key idea is matching a named data point to the geographic features that define it. Bell is identified at the location where the power lines cross the Blackwater River. This intersection is unique to Bell in the dataset, because Bell is tied to those two specific features together. The other intersections involve highways or different feature combinations and don’t correspond to Bell on the chart, so they wouldn’t be the Bell data point.

The key idea is matching a named data point to the geographic features that define it. Bell is identified at the location where the power lines cross the Blackwater River. This intersection is unique to Bell in the dataset, because Bell is tied to those two specific features together. The other intersections involve highways or different feature combinations and don’t correspond to Bell on the chart, so they wouldn’t be the Bell data point.