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.
Landscape of your community can change by growth as more people move there they would have to build on more. hope this helps!!!!
The answer is B. The Interoceanic Highway
Small scale manufacturing industries in cottage industries play a very important role in the economic development of India if any amount of capital is invested in small scale industries it will help in reducing unemployment in India and increasing self employment