The came right before the middle ages

The Early Middle Ages or Early Medieval Period came right before the Middle Ages.

The Early Middle ages, Early Medieval Period, or even, Late Antiquity, points to a period of time typically referred as lasting from the 5th or 6th century to the 10th century CE. They mark the start of the Middle Ages in European history, and when Late Antiquity is referenced, it is done to accentuate the elements of continuity between the Roman Empire and the transition to the medieval period.  

the correct answer would be:  

a. adverb phrase

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.