Respuesta :
The entry which shows the occurrence of an event over a period of many years is the Pax Romana. Hence, opinion A is correct.
What is the Pax Romana?
In Roman history, Pax Romana was roughly a 200-year-long timespan. It is identified as a golden age of increased as well as sustained Roman imperialism. Each thing has both positive and negative effects.
The negative effects of the Pax Romana were that 90% of the population were farmers, as Rome had a huge army to feed, along with 60 to 80 million people. There was never a surplus of food, and people could also own slaves.
Thus, Option A: the Pax Romana, is correct.
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