Answer:
that would be limestone
Explanation:
Limestone is a carbonate sedimentary rock that is often composed of the skeletal fragments of marine organisms such as coral, foraminifera, and molluscs. Its major materials are the minerals calcite and aragonite, which are different crystal forms of calcium carbonate and is formed by tiny pices of pebbles cemented together.
PLEASE MARK BRAINLIEST
Answer: Conglomerate is a sedimentary rock made of rounded pebbles and sand that is usually held together (cemented) by silica, calcite or iron oxide.
Explanation:
