Answer:
Correct answer is B peace, prosperity, and flourishing trade.
Explanation:
A is not correct as this period is known as Principate.
B is the correct because it refers to the period between 27 BC to 180 AD during which Roman empire was at the peak of its power and spread peace. Pax Romana actually means Roman peace.
C is not correct as this happened after 313 and Edict of Milan.
D is not correct as this happened in the period between two triumvirates.
It was invaded by the Ummayad Caliphate and kingdoms popped up to fight against the Muslim empire
They were mainly agriculture based and slavery was free labor.
Though Indians helped colonial settlers survive in the New World, helped Americans gain their independence and ceded vast amounts of land and resources to pioneers, tens of thousands of Indian and non-Indian lives were lost to war, disease and famine, and the Indian way of life was almost completely destroyed. PLEASE MARK ME BRAINLIEST