The neritic zone is the most productive zone among the choices given. The correct option among all the options that are given in the question is the fourth option or the last option. This is the zone where the water is shallow and sunlight reaches the ocean floor. I hope the answer comes to your help.
Because it possesses a climate different than the land below, making it seem like an island.
Australia/Oceania is the smallest continent
Answer:
The Amazon is the world's longest river.