Context: This is a piece of conglomerate. Conglomerate has grains of various sizes, such as sand, mud, and pebbles. Do you see the pebbles that are part of this rock?
Conglomerate forms when sediments of different sizes are deposited in one place. This usually happens in riverbeds. Conglomerate forms when layers of sand, mud, and pebbles are pressed together to form rock.
What type of rock is conglomerate?
A. sedimentary
B. igneous
C. metamorphic
Select the correct answer from the provided options and reply with the letter associated with it.
Answer: A