Question

1
1 Soil is the upper layer of the
earth's crust which is formed by
of rocks. *
O Weathering
O Erosion
O
Deposition
O solution​

Answer 1

Answer:

Formation of Earth's crust

After the late accretion of the Earth, heat retained by the Earth resulted in the complete melting of the upper mantle, which formed a magma ocean that covered the surface of the Earth. As the Earth cooled, the magma ocean crystallised to form a widespread crust

Answer 2

Soil is the upper layer of the earth's crust which is formed by ✔️wheathering of rocks.