Answer:
<em>Rome's economy grew larger due to the conquest of new lands.</em>
Explanation:
While Roman was a city-state, it was a highly sophisticated place that was able to use limited resources to fight wars and take over new land.
They began by conquering nearby city states and consolidating their power, before embarking on more ambitious skirmishes in North Africa and Europe.
As the Roman Empire grew, they were able to acquire more land for agriculture, develop a single language, law and currency which all helped to enhance trade and business and generate more tax revenue.
Within a couple of generations, Roman had become more wealthy as millions of new people were living under the government.
Reinforcement is a situation in which we do something positive or negative for which there is another stimulus that increases or decreases our likelihood of doing that thing again. This is something that is very common in psychology research but also very common in daily life.
Florence was the site of many economic developments. It was witness to new systems of taxation and borrowing during the Middle Ages and the Renaissance. Trade was a major source of economic success. Moreover, industry was strong due to the implementation of craft guilds. Florence was not dominated by royal courts, like other states. Instead, it was a republic with an elected government. This made the city more frugal in taste, which also meant that the behaviour of people in terms of wealth accumulation and saving was more moderate and humble, contributing to the thriving economy.
