All of these statements are correct.
Answer:
europeans enjoyed new foods, livestock, and ideas
The correct answer is: B. The increase in the labor unions' political power
Labor Unions were on the rise during the Progressive Era and this enabled Debs, a socialist, to come to power.
Explanation:
Justinian tried to revive the Roman Empire, although he was more successful in some regards than others. Justinian was a ruler of the Eastern Roman Empire, more commonly called the Byzantine Empire, which ruled out of Constantinople after the fall of Rome.