Which of the following is the best description of hydrothermal vent? a) a hotspot on the ocean floor b) a place on the ocean floor where a volcano is gradually forming

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.