III. True or False: Write True, if the statement is correct but if it is wrong, write False. 21. ) Magma rises to the surface because it is less dense than solid rock. 22. ) A volcano that erupts quietly produces ashes, cinders, and bombs. 23. ) A dike forms when magma hardens between rocks in a horizontal layer. 24. ) A batholith forms when a large amount of lava hardens on the surface. 25. ) he Philippines is located along a typhoon belt and the so-called Ring of Fire, a vast Pacific Ocean region where manyof Earth's earthquakes and volcanic eruptions occur. .