They occur along a fault line or where two tectonic plates meet
Answer: Unconformity is the procedure between two rocks having a contact. It is usually observed that upper unit of rock is younger in nature compared to the lower unit of rock.
Explanation: There are different types of unconformities such as:
- Disconformities- it is a uncoformity which has a parallel nature along with the rocks in the sedimentary form during the phase of erosion
- Non-conformities - it is a unconformity that creates the separation between the sedimentary rocks and other rocks like igneous rocks. They usually display the erosion that has occurred long time back.
- Angular unconformities-it is also a type of separation that is present between the younger rocks and the older rocks units.
Answer:
B. Latitude is 86 north.
D. The sky shimmers in fluorescent colors at night.
Explanation:
- A phase is a group of words that stands together in a conceptual unit and can be long and short and does not include a subject and verb pairing.
- Such as latitude of 86 north describes the place that is located in the northern hemisphere and is at the near pole.
- The sky shimmers in colors at night are also used to describe the place that is lit by colors at night. Such as the north and the south poles.
Answer:
South America is 1 hour ahead of North America.
Explanation:
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