Geologists use tools other than the law of superposition to help them with relative dating. Which statements describe those tools? Check all that apply.

1. An unconformity is created when lava pours out on Earth’s surface.

2. Faults are the result of volcanic activity.

3. Intrusions and extrusions are sedimentary formations.

4. Cross-cutting features are always younger than the surrounding rock.

5. When material erodes before sediment is deposited on it, a geologic gap results.

Explanation: cross-cutting features are always younger than the surrounding rock. When material erodes before sediment is deposited on it, a geologic gap results

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ogorwyne ogorwyne · Answer 2 · 2021-11-12T16:22:39+01:00

The statement that describes the tools that the geologists use for relative dating are:

Cross-cutting features are always younger than the surrounding rock.
When material erodes before sediment is deposited on it, a geologic gap results.

Relative dating is useful because it helps to put the geologic happenings in chronological order. While doing this, it does not need a specific age assigned to any event.

To get the age of rocks, the geologists uses different features:

Superposition
Horizontality of sediments
Inclusion
Secession