In the rock cycle, a sedimentary rock can transform into an igneous rock through the following process. O A. Applying heat and pressure O B. Melting in the mantle, then cooling O C. Eroding O D. Sedimentation​

It is A because When Sedimentary rocks are heated with tremendous heat and pressure, it will melt and be back again to magma. After some time it will cool and harden and will become Igneous rocks.

Aregion is an area of land that has common features. these features can be natural, such as climate or landscape. they can also be artificial, such as language or religion. the xinjiang uyghur autonomous region, above, is an area of china inhabited by uyghurs, a muslim group with ethnic ties to turkish people.