Answer:
Lisa is more involved in active listening since she shows interest in her kids work without stopping and correcting everything.
Explanation:
Well, technically, this is false. The Test Ban Treaty of 1963 prohibited nuclear weapons testing in the atmosphere, in outer space, and under water, but it didn't ban testing underground. However, it does prohibit nuclear explosions underground if they cause "radioactive debris" and contaminate the living surroundings.
I believe you are talking about the old kingdom or also known as the ancient world.
Answer:
If you're asking for specific element, it would be copper. In an overall sense, it is metal.