I would go with number one, because that's the only option that isn't negative.
True
Explanation:
An unconformity between two parallel layers of sedimentary rocks is classified as a disconformity.
A disconformity is a type of unconformity.
An unconformity is a significant break in the stratigraphic record of a formation. There are different types of unconformity;
- A disconformity is an unconformity between parallel layers of sedimentary rocks.
- A non-conformity is an unconformity between two different rock types.
- A para-conformity is an unconformity between two parallels layers marked by differences in fossil age.
- An angular unconformity is an unconformity between two layers that are at an angle to one another.
The main cause of unconformity is usually non-deposition and erosion.
learn more:
Sedimentary rocks brainly.com/question/9131992
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The renewable energy source is Hydroelectricity.
Landscape of your community can change by growth as more people move there they would have to build on more. hope this helps!!!!
Im going to go with Margin.