The Calbuco volcano in southern Chile erupted in 2015. Which of the following is most responsible for this eruption? *

Examine the population chart of niger. based on this chart, niger is in the stage of thompson’s demographic transition. a. balance b. growth c. leveling d. replacement

What is the approximate circumference of the circle shown below? 12.2 cm

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.