Which statement best explains what happened to wetland resources and ecosystem services after the 1970s in the U.S.?(1 point) Responses Wetlands began to deplete groundwater, leading to policies that favored draining wetlands. Wetlands began to deplete groundwater, leading to policies that favored draining wetlands. The Watershed Protection and Flood Prevention Act, passed in 1980, required the destruction of all wetlands throughout the U.S. The Watershed Protection and Flood Prevention Act, passed in 1980, required the destruction of all wetlands throughout the U.S. Flooding due to wetlands led to a decrease in the number of wetlands. Flooding due to wetlands led to a decrease in the number of wetlands. Increased knowledge of the role of wetlands in preserving ecosystem services led to policies to restore and protect wetlands. Increased knowledge of the role of wetlands in preserving ecosystem services led to policies to restore and protect wetlands.

Answer 1

The statement that best explains what happened to wetland resources and ecosystem services after the 1970s in the U.S. is: Increased knowledge of the role of wetlands in preserving ecosystem services led to policies to restore and protect wetlands.

This reflects the growing understanding of the ecological importance of wetlands and the implementation of laws and policies aimed at their conservation and restoration during this period.