The astenosphere plays a key role in the plate tectonics theory because it is the one that provides the high temperatures, high pressure, and magma, that are the ones responsible for cracking up the crust on the surface.
The astenosphere, with the ability to crack the crust on the surface of the planet is creating the continental and oceanic tectonic plates, and it also provides the push force from bellow so that they can move across the globe and thus be creating the landscape on the planet.
Answer:
The correct answer is<em><u> D. Set</u></em>
Explanation:
In contrast, <em><u>direct current</u></em> (DC) refers to a system in which the movement of electric charge in only one direction (sometimes called unidirectional flow). Direct current is produced by sources such as batteries, thermocouples, solar cells, and commutator -type electric machines of the dynamo type.
<span>Despite its small size, Massachusetts features numerous distinctive regions. The large coastal plain of the Atlantic Ocean in the eastern section of the state contains Greater Boston along with most of the state's population, as well as the distinctive Cape Cod peninsula.</span>
Answer: Removing offensive place names, political upheavals and war heroes, and vote of residents.
Btw found this in Quizlet. Hope it helps :)
