Suppose a factory added $5,000 worth of output this year. Incidentally, the waste from the factory caused $1,000 worth of loss to the neighboring waterways. As a result, gross domestic product would
A. Increase by $5,000
B. Increase by $4,000
C. Increase by $ 1,000
D. Decrease by $4,000
E. Decrease by $1,000