Industrial fisheries use the menhaden for the production of paints, animal feed, and vitamins. Commercial fisheries use menhaden for crab, lobster, and recreational fishing bait. The graphs below show the yearly amount of menhaden caught by these types of fisheries.

Identify the type of fishery that most likely had the greatest impact on the menhaden population during 1986-2010.

The special type of topographic map below shows the depth of the ocean floor in meters along the coast of New York and New Jersey, where some menhaden fish populations occur. Letters A, B, C, and D indicate locations along the ocean floor.

Using ocean depth data, which location on the map indicates a steep slope?