AUM Hellenic Era Hellenistic Era and Roman Republic Discussion

Question Description

I’m working on a history discussion question and need an explanation to help me study.

What is the Hellenic Era? What is the Hellenistic Era? How are they different? In what ways did the Mediterranean become Hellenized? How did Augustus transform the Roman Republic? What is Pax Romana? Why is it important? How did imperial government change life and culture in the Roman world