The diagram above shows several rock layers and other geologic features. Each feature is labeled with a unique letter. The order of the letters do not necessarily reflect the order in which the features formed. Examine the diagram, and answer the question that follows. Using the principles of original horizontality, superposition, and cross-cutting relationships, determine which of the following features is the youngest.

Question

(1 point)
Responses

N
N

G
G

R
R

H
H
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Answer 1

To determine the youngest geological feature based on the principles of original horizontality, superposition, and cross-cutting relationships, you should consider the following:

1. Original Horizontality: Sedimentary layers are originally deposited in horizontal layers. If the layers are tilted or folded, that has happened after the deposition.

2. Superposition: In an undisturbed sequence of rock layers, the oldest layers are at the bottom, and the youngest layers are at the top.

3. Cross-Cutting Relationships: If a geological feature (like a fault or intrusion) cuts through another feature, the one that is cut is older than the one that is doing the cutting.

Without viewing the diagram and the specific features labeled with their corresponding letters, it would not be possible to determine the youngest feature. If you can provide further details about each feature's relationship with one another, I can help you analyze that information.

Answer 2

ok

Answer 3

Great! Please provide the details regarding the specific geological features labeled in the diagram or give me information about their relationships to one another, such as which features are layered above or below others, or any cross-cutting relationships you see. With that information, I can help you determine which feature is the youngest.