Final answer:
The neritic zone is the zone of epipelagic water lying over the continental shelf. Most human activity happens in this zone.
Step-by-step explanation:
The zone of epipelagic water lying over the continental shelf is the neritic zone. Most human activity happens here.
The neritic zone extends from the intertidal zone to depths of about 200 m at the edge of the continental shelf. Since light can penetrate this depth, photosynthesis can occur in the neritic zone. The water in the neritic zone is well-oxygenated, low in pressure, and stable in temperature, making it a habitat for various marine organisms like phytoplankton, zooplankton, protists, small fishes, and shrimp.