Answer:
Huge tunnels were built for sewer lines.
New aqueducts brought fresh water from hundreds of miles away.
Broad boulevards were constructed.
Explanation: I just took the test and I had two questions that were similar to that and those were the answers that were correct.
The peasants would be unable to provide enough for the quotas and so their goods were simply taken away from them and instead were given to the cities and the military. Millions of peasants as a result would starve to death and would end up moving to the cities where all of the food was being sent.