In the Case in the Text,United States V

Multiple Choice

In the case in the text,United States v.Ohio Edison Company,why did the court hold that the updates on the utility's equipment were subject to preconstruction review?

A) The projects were intended to increase hours of operation.
B) Even though the projects consisted of routine maintenance,there would be a substantial increase in emissions.
C) The projects cost $136.4 million.
D) The projects were not routine and they would result in a substantial increase in emissions.