Springfield, IL is located at 39.7817° N, 89.6501°W
D. South Carolina was the first to declare itself "a separate and independent State." They had not liked the things the Lincoln had campaigned for during his run to become President.
The main problem caused by water pollution is that it kills organisms that depend on these water bodies. Dead fish, crabs, birds and sea gulls, dolphins, and many other animals often wind up on beaches, killed by pollutants in their habitat (living environment).