I think they served as graves..
The reason for the growth of the middle class at the turn of the twentieth century was a need for more unskilled laborers.
<h3>Why did the middle class grow in the 20th century?</h3>
At the turn of the 20th century, factories and industries were paying better but needed more people to work for them.
These new laborers did not need as much skills and so were able to be employed enmasse and make enough in wages to join the middle class.
In conclusion, the need for more unskilled laborers led to the growth of the middle class.
Find out more on the middle class in the 20th century at brainly.com/question/3181749
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Answer:
The Hippodrome of Constantinople was an arena used for chariot racing throughout the Byzantine period. First built during the reign of Roman emperor Septimius Severus in the early 3rd century CE, the structure was made more grandiose by emperor Constantine I in the 4th century CE.
