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.
To watch the Mt Yasur webcam LIVE and check on current volcanic activity visit geohazards.gov.vu. Mt Yasur is an active volcano on Tanna Island, Vanuatu with a height of 361 m (1,184 ft) above sea level, located on the South East coast near Sulphur Bay. Mt Yasur has a largely unvegetated pyroclastic cone with a nearly-circular summit crater 400 m in diameter.