The deepest trench is marianas trench and no.
An ocean trench is a deep canyon in the ocean floor that forms at a destructive plate margin where oceanic crust flows back into the Earth's mantle. An example would be the Mariana Trench is the deepest point in any ocean and is located in the Pacific Ocean
The deepest parts of the ocean floor are caused by plate tectonic subduction and occur where the sea floor sinks back into the mantle in a subduction zone. These areas are called deep sea trenches and the Challenger Deep in the Mariana Trench in the Pacific is the deepest known point in Earth's oceans.
Oceanic crust
The deepest parts of the ocean floor are caused by plate tectonic subduction and occur where the sea floor sinks back into the mantle in a subduction zone. These areas are called deep sea trenches and the Challenger Deep in the Mariana Trench in the Pacific is the deepest known point in Earth's oceans.
At the 'Sunda Trench' ( or Java Trench) the depth is 7,725 metres (25,340 ft).AnswerIn the Diamantina Fracture Zone, 1,125kms off Australia, in the South east part of the Indian Ocean, there is trench called the Diamantina Deep, which has been measured to 8,047 metres (26, 401 feet) deep, making this the deepest point of the Indian Ocean.
At the front there was the front line, then there was the support trench and at the back was a reserve trench.
No, but the deepet dive without a submarine is 330 meters or 1080 feet.
Parados 😀
i think it bhasdsafdl
the parados was at the back of the trench and was similar to the parapet as it provided shelter and absorbed the impact from exploding artillery from behind the trench preventing it from entering and injury soldiers inside the trench
Matt Webb is the guitarist and back up vocalist of a A-MAZE-ING band called Marianas Trench : )
The front wall is a parapet the back is a parados.