Homework help!!!!!! NEED HELP!!!!?

Heat and pressure from Earth’s (1) INTERIORcause rocks to melt and become (2)MAGMA. Because magma is less (3)DENSE than the surround rock, it (4)RISES to Earth’s surface. The opening of a (5)VOLCANO is called a (6)VENT. (7)FISSURE ERUPTIONS occur when magma escapes from cracks in Earth’s crust. Most volcanoes form at (8)HOT SPOTS or convergent plate boundaries. Volcanoes that do not form at plate boundaries are called (9)DIVERGENT.