wrote her letters in a colloquial style / the broken syntax and casual enunciation of conversational English Similar: informal (used of spoken and written language)
Best Answer: The mid-oceanic ridge can be described as the longest mountain range. It includes the Mid-Atlantic ridge, and all other such ridges. They form a complete system that is 65000 km long. The Mariana's Trench is the deepest. It's 11.03 kilometres deep. I don't know how you define underwater mountain.
When cold-water basins pour into slightly warmer ones, their water plunges straight down, just like at Niagaraâonly slightly slower, much more quietly and almost invisibly, since it all happens underwater. The worldâs biggest underwater waterfall is located in the Denmark Strait between Greenland and Iceland. Arctic water from the Greenland Sea drops precipitously into the depths of the (slightly less chilly) Irminger Sea. The amazing thing about the Denmark Strait cataract is that it dwarfs anything youâd see above the waves.