Answer:
I think that's probably detain.
Answer:
Maybe we can answer if you give us a passage.
Obsidian was valued in the Stone Age cultures because, it could be fractured to produce sharp blades or arrowheads. Like glass, obsidian breaks with a characteristic conchoidal fracture. It was also polished to create early mirrors.
Answer:
The answer should be B malinformation. The information cannot be discovered it can only be searched and expanded and given to each other.
Explanation: