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.
The name that given is Muckrakers
The term was popularly coined during the development of early progressive era in the period of 1890s - 1920s.
Back then, the government and the establishments were known to be really corrupt and many Muckrakers started to do investigative journalism to find out the truth about their practice.
