Even though the submarine canyons are very steep and deep parts of the oceans, and can go up to 5 km in depth, still they are not the deepest parts of the oceans. The deepest parts are were there's two plates moving away from each other and making huge gaps, like in the case of the deepest place on the planet, the Marian Trench, with around 11 km depth.
High salary, benefit package, safe work environment, and a manageable work schedule, are all positive incentives for taking said job. A long commute is not often seen as a good thing.
I believe C is the answer, may be wrong though.
Answer:
Advantages.
1.Fertile land for farming especially rice
2.plenty of water for fishing or agrictulture.
Disadvantages.
1.mosquitoes are attracted to water (malaria,dengue).
2.ares are at a constant risk of flood.
