Answer:
Step-by-step explanation:
Formation 2 is an intrusion.
Formation 1 is an extrusion.
Formations 1 and 2 are igneous rock
The formations describe in the image are either intrusion or extrusion
The formation two from this image is an intrusion and Intrusion are geologic features help scientists determine the relative ages of rocks by their positions, intrusion is formed deep into the ground.The formation one is an extrusion characterized by fine grained textures form by the crystallization of magma at the surface of the Earth.Both intrusion and extrusion are igneous rocks.