Here ya go1 I hope it's the right thing.
Answer:
It is a music notes..
It shows where to increase volume and where to decrease it.
In ancient Greece, starting around 400 BC, hope that helps you!
Answer:
Explanation:
Both lived in the Roman Republic. Both believed that philosopher-kings were the best leaders. Both thought that tyranny was a threat to government. Both thought that the rule of law was a threat to government.