There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water.
Layer G must be older than layer F, according to the law of superposition. So the answer is Paleozoic era, I believe.
Answer:
Lambert Conformal Conic projection
Explanation:
Answer:
The Earth's plates move due to molten lava under the Earth's crust.
Explanation:
The hot lava moves upwards and pushes plates together or away.
