Choose all the answers that apply. the crust is: the thinnest layer made of large pieces called plates mostly made of silicon dioxide the outermost layer of the earth also called the hydrosphere

The correct options are:

the thinnest layer

-The crust is at most 60km while the other parts such as mantle can get to 2900km.

made of large pieces called plates

-The crust is indeed formed by different plates, including continental and oceanic, where they move according to the convection current of magma

mostly made of silicon dioxide

- The crust is made up of 59% of silica dioxide.

the outermost layer of the earth

- This is correct.

Hope it helps!