An Effusive Eruption ________, Whereas an Explosive Eruption ________

An effusive eruption ________, whereas an explosive eruption ________.

A) is an outpouring of low-viscosity magma onto the ground; is a violent explosion of magma, gas, and pyroclastics
B) produces composite volcanoes; produces shield volcanoes
C) is a violent explosion of magma, gas, and pyroclastics; produces shield volcanoes
D) produces composite volcanoes; is an outpouring of low-viscosity magma onto the ground