The United States had been experiencing high unemployment since the 1970s and it also had long held inflation unemployment were polar forces. I hope this helps to answer your questions
Answer:
B. It was advanced technology for it's time,
Justinian tried to restore the glory of Rome by reconquering the lands lost by the western part of the Roman Empire.He succeeded in taking Italy,the former Roman province of Africa ( western Libya, Tunisian Coastal Algeria and northern Morocco ) and southern Spain.
Justinian also rebuilt the church of Hagia Sophia, which had been destroyed in riots and establishing his code of laws known as Corpus Juris Civilis.
Justinian tried to rebuild the Roman Empire.His armies conquered many territories,the Iberian Peninsula,north of Africa and Italy.He modernised Roman laws.
Through capital provided by English pirates.