A rock face at the top of a mountain is composed of layers in which seashells are embedded. This type of rock is

Sedimentary rock.

Explanation:

When limestone form as ocean water evaporates and leaves calcium carbonate behind, they are then deposited in the seabed. Thus, the type of rock that can be formed this way is a sedimentary rock.

The texture of organic land-derived sedimentary rocks is fragmental or clastic. Sediments come from living organisms such as plants and animals to form organic sedimentary rocks.

Some examples of inorganic land-derived sedimentary rocks are conglomerate, brescia and sandstone.

In this scenario, a rock face at the top of a mountain is composed of layers in which seashells are embedded. This type of rock is a sedimentary rock.

i believe it is 40–40–20%

explanation:

there is none because earth is stationary and flat.