Question

importance of the Earth's crust
**importance not definition**​

Answer 1

$</p><p> </p><p> <div style="</p><p> padding:50px 5px;</p><p> text-align: center;</p><p> font-family:Monoscape;</p><p> background-image: linear-gradient(216deg, rgba(77, 77, 77,0.05) 0%, rgba(77, 77, 77,0.05) 25%,rgba(42, 42, 42,0.05) 25%, rgba(42, 42, 42,0.05) 38%,rgba(223, 223, 223,0.05) 38%, rgba(223, 223, 223,0.05) 75%,rgba(36, 36, 36,0.05) 75%, rgba(36, 36, 36,0.05) 100%),linear-gradient(44deg, rgba(128, 128, 128,0.05) 0%, rgba(128, 128, 128,0.05) 34%,rgba(212, 212, 212,0.05) 34%, rgba(212, 212, 212,0.05) 57%,rgba(25, 25, 25,0.05) 57%, rgba(25, 25, 25,0.05) 89%,rgba(135, 135, 135,0.05) 89%, rgba(135, 135, 135,0.05) 100%),linear-gradient(241deg, rgba(55, 55, 55,0.05) 0%, rgba(55, 55, 55,0.05) 14%,rgba(209, 209, 209,0.05) 14%, rgba(209, 209, 209,0.05) 60%,rgba(245, 245, 245,0.05) 60%, rgba(245, 245, 245,0.05) 69%,rgba(164, 164, 164,0.05) 69%, rgba(164, 164, 164,0.05) 100%),linear-gradient(249deg, rgba(248, 248, 248,0.05) 0%, rgba(248, 248, 248,0.05) 32%,rgba(148, 148, 148,0.05) 32%, rgba(148, 148, 148,0.05) 35%,rgba(202, 202, 202,0.05) 35%, rgba(202, 202, 202,0.05) 51%,rgba(181, 181, 181,0.05) 51%, rgba(181, 181, 181,0.05) 100%),linear-gradient(92deg, hsl(214,0%,11%),hsl(214,0%,11%));</p><p> "></p><p> </p><p> <span style="text-align: center; border-bottom:2px double #1cdb1e; color: #1cdb1e; ">Solution To Your Question &#x2193;</span> </p><p> </p><p> <p style="color: #fff;</p><p> text-shadow:0px 0px 10px rgb(215,240,204);</p><p> text-align: center;</p><p> font-weight: 500; "></p><p> </p><p> </p><p>From mud and clay to diamonds and coal, Earth's crust is composed of igneous, metamorphic, and sedimentary rocks. The most abundant rocks in the crust are igneous, which are formed by the cooling of magma. Earth's crust is rich in igneous rocks such as granite and basalt.</p><p> </p><p> </p><p>=> This answer is certified by aliens too.</p><p></p><p> </p><p> &#128513; Hope You Liked It &#128513;</p><p> </p></p><p> </p><p> </p><p> <marquee style="color:#fff;"> <b>Mark Me as the brainliest and Follow Me &#128151;</p><p> </p><p> </b></marquee></p><p> </p><p> </p><p> </p><p> </div></p><p> </p><p> </p><p>$

Answer 2

Answer:

As the lithosphere of the Earth's crust subducts, it sinks into the mantle, becoming more plastic and ductile. Through mantle convection, the rich minerals of the mantle may be ultimately “recycled” as they surface as crust-making lava at mid-ocean ridges and volcanoes.