Answer:
Granite
Explanation:
Obsidian is an extrusive rock, as it is formed on the surface of the Earth from lava, which is magma that has emerged from underground. However, granite is intrusive since it is formed from magma that cools and solidifies within the crust of the planet.
The answer is Brazil I think
Answer:
1st option
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The earths inner core is made of iron and nickle
Explanation:
A cirque is formed by ice and denotes the head of a glacier.