"It was strategically located to deal with the Persians in the east and barbarians to the north" was not a reason why the Emperor Constantine selected the ancient town of Byzantium as the site for his new capital of Constantinople, since this location did not mitigate many of the effects of foreign invasions.
Question 1 A or D
question 2 C
question 3 D
question 4 B
question 5 C
This is true. They took jobs in the north in factories for low wages. This increased the amount of industiralized areas. True.