industrial labor opportunities caused a population shift from the countryside to the cities
Answer:
Pope Nicholas V restored aqueducts in Rome.
Answer:
No. 4
Explanation:
Mutually Assured Destruction
Many freedmen did not have anywhere to go because many people at the time did not allow blacks to work for them. So blacks worked for farmers for small wages. This created so-called new slavery because the blacks would be paid so little for their work (almost a few cents for 1 year of work)
All those revolutions are or were fighting an enemy with nowhere to go. Both sides have to either win or die.
The American Revolution was against the British who lived far away and at some point found the cost of fighting across an ocean too high for the expected return and decided to stay in the comfort of their home.
<span>There is no home comfort to return to when you fight at home, so you keep fighting knowing your enemy is on the same predicament so you can't expect an easy surrender.</span>