Answer:
Non-conformity
Explanation:
The Precambrian rocks are mainly characterized by the presence of igneous and metamorphic types of rocks, typically schist, gneiss, and granite. These are much older than the Cambrian sedimentary rocks.
The unconformities are usually defined as the time of non-deposition, which creates gaps in the geological rock sequences.
The type of unconformity that occurs in the above-given condition is the non-conformity. This type of unconformity is found when the older igneous or metamorphic rocks are underlain by the younger sedimentary rocks.
Deltas, because volcanoes are a build up of composites, glaciers are from ice melting and leaving behind composites. Deltas are when composites are washed away until there is a whole or trench.
I believe the correct answer from the choices listed above is option B. Igneous rocks are formed when molten material in the earth cools and hardens to form rocks. These rocks are formed by the solidification of magma or lava. It can happen below or on the surface of the Earth.
Answer:
Economic activities and trade patterns influence a country's level of development. Modern industrial societies, such as France, the US and Japan are said to be developed countries. Countries with lower levels of prosperity and underdeveloped.
Explanation:
I researched it :)
Answer: the answer is C
Explanation:Ice wedging happens whenever water is able to get into small cracks in rock or other material and freeze. While freezing, the water expands and causes the crack to widen. If this happens many times (water seeping into the crack, freezing, expanding, and widening the crack), the crack will eventually break completely.
