Question

The Pax Romana ended in 180 CE after over one hundred fifty years in existence. The end of this era ushered in a period of

Answer 1

The end of this era ushered in a period of "B. foreign wars," since the Pax Romana had been a period of relatively unprecedented peace and prosperity for Rome. 

Answer 2

Answer:

D. political instability.

Explanation:

The Pax Romana is a period when there were peace and stability across the Roman Empire that lasted for over one hundred and fifty years. The end of this era ushered in a period of great instability, where there were civil wars leading to the division of the empire, political conspiracies leading to in many senators been assassinated and provincial and slave rebellions.