Question

What is not an example of a fragmental sedimentary rock?

A. shale

B. gneiss

C. sandstone

D. conglomerate

Answer 1

the anwser is b

Step-by-step explanation:

Because, gneiss is a high grade metamorphic rock, meaning that it has been subjected to higher temperatures and pressures than schist. It is formed by the metamorphosis of granite, or sedimentary rock. Gneiss displays distinct foliation, representing alternating layers composed of different minerals.

Answer 2

Hi , the answer is B , gneiss it's not a sedimentary rock.