Question

Which of the following is true about the rock shown in the image above?

A.
The rock crystallized from magma deep below the Earth's surface.

B.
Some of the original materials that formed the rock were made by living organisms.

C.
The rock originally formed in a desert setting.

D.
It is a metamorphic rock that formed from a volcanic rock.

Answer 1

i think it's B.

Step-by-step explanation:

it looks like shells, which are from clams, and clams are living organisms. i might be wrong, though.

Answer 2

b

Step-by-step explanation:

It is a fossil of sea shells