Question

6. The layer of soil hard to dig is _____​

Answer 1

The layer of soil hard to dig is bed rock.

Explanation:

• In the field of geography, bed rock can be described as the harder and most compact layer.

• It is also called as the B-horizon.

• Bed rock is made up of hard rocks which are buried under the surface of the Earth.

• Although, bed rocks are very hard yet they can still be breakable.

• Bedrocks are made up of all three types of metamorphous, igneous and sedimentary rocks.