1. A volcano which is composed of lava flows and pyroclastic material and which is steep-sided and very tall is
known as:
A.) Syncline
B.) Composite cone
C.) Anticline
D.) None of these

2. The solidified lava of a volcano belongs to which rock family? Is it:
A.) igneous
B.) metamorphic
C.) sedimentary
D.) fossilized

3. In geological studies, a dome shaped intrusion is called a ___.
A.) volcanic neck
B.) laccolith
C.) nuee ardent
D.) caldera

4. Liquid magma flows upward through cracks in rock because it is ____.
A. more dense than the surrounding solid material
B. less dense than the surrounding solid material
C. more magnetic than the surrounding solid material
D. less magnetic than the surrounding solid material

5. What provides the force that causes magma to erupt to the surface?
A. gravity in the lithisphere
B. the silica in the magma
C. the density of the magma
D. dissolved gases

Please, kailangan ko na po ito, thank you in advance ^ω^​