Scientists use waves to study the different layers of the earth
Pakistan is a federal state because it is composed of four provinces, two territories, and two autonomous zones that have autonomous power.
<h3>What is Federalism?</h3>
Federalism is a system of mixed or compound government which combines a general government with regional governments in a single political system, dividing the powers between the two.
Each region in a federal state have autonomous power and therefore can make laws to suit the people of that region.
Learn more about Federalism at brainly.com/question/1899994
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C. convergent faults...............................................................
Answer:
Convection in the asthenosphere.
Explanation:
Convection in the asthenosphere
Heat which is present in the Earth maintain the malleability of the asthenosphere , and hence provides lubrication to the Earth's tectonic plates for movement .
The convection current that is generated in the asthenosphere , tries to push the magma upward via the vents that are present in the volcanoes and thereby spreads and create a new crust .
And this generates a hotspots on the Earth's crust .
