Earth’s thin, rocky outer layer is its
a. core.
b. mantle.
c. crust
d. outer core.

The correct answer is C) Crust.

Earth is primarily composed of four layer from outside to inside. These layers are as follows-

1) Crust- It is the outermost layer of earth, which comprises of two basic rocks that is granite and basalt. It is hard and thinnest layer of the planet earth.

2) Mantle- It lies beneath crust and it is a thicker layer of very hot and dense rock.

3) Outer core- It lies beneath mantle and it is a layer of low viscosity fluid ( molten form). It is responsible for the magnetic field of earth.

4) Inner core- It is the innermost layer with extremely high temperature and pressure.

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.

then go eat. lol.brainliest