I hate to say hi amber but i will see her next room lol she has been doing so good and she’s so pretty sure she is so
Explanation:
Rare property of obsidian that is advantageous to archaeologists is that it occurs in volcanic flows that are remarkably homogeneous in chemical composition within a flow, but preserve elemental signatures that are unique to volcanic centers, and in some cases individual flows.
Answer: Where are the answers to choose from?
Explanation: