Locate this structure in the dig site. Use the Rock-O-Matic to determine which forces are responsible for this unusual formation.

Question

A pyramid-shaped rock formation. There are 3 rock layers visible, all slanted towards the right. The lowest layer is gold, the middle layer is gray, and the top and largest layer is brown. A thick black rock branches upward from the ground, through the gray and brown rock layers.

A.Earthquakes and frequent landslides

B.Impact of a massive meteorite

C.Volcanic eruption and shifting land

D.Movement of large prehistoric animals

Answer 1

To determine the forces responsible for the unusual pyramid-shaped rock formation you've described, we can analyze the characteristics of the formation:

1. Slanted Layers: The presence of slanted rock layers suggests some form of tectonic activity or sedimentary processes that caused the layers to be deposited at an angle.

2. Color of the Layers: The different colors (gold, gray, and brown) could indicate different mineral compositions or processes of deposition and erosion at play.

3. Thick Black Rock: The presence of a thick black rock that branches upward suggests a volcanic origin or intrusions of magma, which is often associated with volcanic activity or tectonic movements.

Given these factors, the most plausible explanation for the formation would be C. Volcanic eruption and shifting land. Volcanic activity could lead to the deposition of various rock layers, and subsequent tectonic shifts could cause the layers to become slanted. Other options like earthquakes or meteorite impacts may contribute to the landscape but don't directly match all observed features as closely as volcanic activity does.

So, the answer is C. Volcanic eruption and shifting land.