volcanoes in Hawaii are not life threatening. A) Composite B) Shield C) Cinder cone D) Terrestrial Question 18 (1 point) The internal layers of the Earth are divided: A) by chemical composition B) by amount of heat produced C) every 1000 km D) both a and c are correct
. .is the bending of the crust due to a large mass on top. A) deflation B) basal slip C) aggradation D) isostasy Which of the following is not a glacial erosion feature? A) plucking B) abrasion C) striation D) saltation Question 27 (1 point) The zone of ablation is the A) area where snow accumulates in the formation of a glacier B) area where snow is disappearing by melting C) build up of the river bed due to sediment deposition D) area where no P and S waves arrive at a seismic station