What are the five deep sea troughs in the world?

Answer from: George Kesov:
Writer, blogger. Author of the Writer's Academy website...

** There are many deep-sea troughs in the world. They are in the Pacific, Atlantic and Indian Oceans. The deepest are the Kermalek, Puerto Rico, Tonga, Izu-Bonino, South Sandwich Troughs.**

Ask the questions that interest you, even if they seem silly, childish, strange, funny, embarrassing, uncomfortable, or abstruse.

ASKRUS.Guru 2019-2021©