Intermediate and felsic magmas usually arise whereQuestion options:A) mafic magma mixes with felsic material. B) volcanoes lie on continental margins inland of subduction zones. C) plates diverge as spreading ridges form. D) volcanoes lie above transform faults.

Answer: the philippines has suffered from an inexhaustible number of deadly typhoons, earthquakes, volcano eruptions and other natural disasters. this is due to its location along the ring of fire, or typhoon belt – a large pacific ocean region where many of earth's volcanic eruptions and earthquakes occur.

Answer primary waves;