Answer:
1)Phyllite
Explanation:
The rock which has undergone more temperature and pressure conditions is Phyllite which is also known as Gneiss.
Schist and Phyllite are produced by the process of medium to high grade metamorphism. But in some cases Phyllite is produced by high grade metamorphism when compared to schist. The Low-grade metamorphic rocks always tend to be fine-grained. High-grade metamorphic rocks are often tend to be coarse-grained.
Phyllite is a high grade metamorphic rock,which means it has been subjected to higher temperatures and pressures than schist. Phyllite is formed by the metamorphosis of granite, or the sedimentary rock. Gneiss/Phyllite displays distinct defoliation, representing the alternating layers composed of different mineral forms.
Answer:
Contental drift is the hypothesis that the earth's contents have moved over geologic time relative to each other, thus appearing to have '' drifted '' across the ocean bed . The speculation that continents might have 'drifted' was first put forwarded by Abraham Ortileus in 1596.
I think that it is d sedimentary because it is built up of layers of rock that can easily be chipped off. Igneous rock is formed from lava flows, either extrusive or intrusive. Metamorphic rock is made from old rock. Basalt is a type of igneous rock. By process of elimination, sedimentary seems to be the best answer. I hope this helps!
