Explanation:
This is not pole reversal. Pole reversal does not control how a rocks are formed, they only align the orientation of magnetic minerals in a cooling rock.
Pole reversals occur when the direction of the magnetic north and south changes.
- The rock type with the quartz band oriented perpendicularly from one another must have been formed along a fracture in the rock formation.
- Fractures structurally controls how intrusions are formed.
- The quartz band must have been a fluid from a magmatic body that crystallizes at the late stage with some other minerals.
- Fractures acts as weakness planes in rocks and they are utilized by intrusive bodies to cool.
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Just took the test and figured out the answer was A. Hoped I helped you and everyone else reading this.
because the bottom of the ocean is basically unreachable without the right equipment.
Answer: <u>A metal </u>is rare on Earth but relatively abundant in iron-rich meteorites. It has been found in widespread layers on Earth and it's date of deposition coincides with the major extinction of life on Earth 65 million years ago, possibly indicating a connection between a large impact and this extinction.
Explanation: That metal would be iridium
Answer: C.Establishment of restrictive quality standards requiring foreign firms to make expensive modifications to their products before they could be exported to Norvada
Explanation: Protectionist policies shield the domestic market from competition with foreign firms. This is done by levying tariffs on imported goods, setting quotas or by supporting the firms in the domestic market with subsidies to make their goods more competitive.
A tariff is a form of tax levied on imported goods while a Non-tariff barrier is any policy that makes use of other controls besides levies. An example of a Non-tariff barrier is a severe quality requirement for foreign products to be imported into Norvada.
