Of the three primary forms of subaerial volcanoes,________ are large cone-shaped mountains that consist of alternating layers of tephra and solidified lava.
A) stratovolcanoes
B) cinder cones
C) shield volcanoes
D) fissure volcanoes

Question

Quizplus · Accepted Answer

Stratovolcanoes are known for their steep slopes and distinctive cones that are formed by alternating layers of volcanic ash, lava, and other materials. They are also known as composite volcanoes and are the most common type of volcano on Earth. Cinder cones are smaller in size and are made up of fragments of volcanic material that are blown out of a single vent. Shield volcanoes have broad, gently sloping sides and are formed from lava that flows out of a central vent or a series of vents. Fissure volcanoes, also known as flood basalt or plateau volcanoes, are formed by massive outpourings of lava from long cracks or fissures in the Earth's crust.

Of the Three Primary Forms of Subaerial Volcanoes,________ Are Large