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: its C, "The United States should not have a national bank."
Explanation: I took the quiz and got it correct
Fugitives from Tyranny in other lands.
