The answer is professional people, artistions, and farmers. Hoped this helped!
C is your answer. @NeedhelpmuchEvent @Crystal126
A push factor is best defined as factors that makes you leave your country.
The Barbarian attacks on Romepartially stemmed from a mass migration caused by the Huns' invasion of Europe in the late fourth century. When these Eurasian warriors rampaged through northern Europe, they drove many Germanic tribes to the borders of the Roman Empire.