Question
After watching the video about Unconformity, pick the correct reason that explains what an Unconformity is.
Group of answer choices
a boundary that represents a time when erosion happened
a time that a lot of fossils settled and were created
a time when there was an ice age
a time where there are zero fossils due to a mass extinction
Group of answer choices
a boundary that represents a time when erosion happened
a time that a lot of fossils settled and were created
a time when there was an ice age
a time where there are zero fossils due to a mass extinction
Answers
GPT-4o mini
The correct reason that explains what an Unconformity is would be:
**a boundary that represents a time when erosion happened.**
An unconformity is a geological feature that indicates a gap in the geological record, often due to erosion or non-deposition of sedimentary layers, which can signify a period where geological activity disrupted the layering of rock formations.
**a boundary that represents a time when erosion happened.**
An unconformity is a geological feature that indicates a gap in the geological record, often due to erosion or non-deposition of sedimentary layers, which can signify a period where geological activity disrupted the layering of rock formations.