Final answer:
Today's British government functions as a constitutional monarchy with elected officials, contrasting with Medieval times where feudalism and manorialism placed power in the hands of a hereditary noble class. Over time, such systems evolved, giving way to more centralized governments and parliaments representing broader interests, with monarchies becoming largely ceremonial.
Step-by-step explanation:
The way the government is run today is starkly different from the systems that were in place during the Medieval times. In the current British system, there is a constitutional monarchy with a government headed by an elected prime minister. The role of the royal family is largely ceremonial in contrast to the monarchs of the past who wielded significant power.
The High Middle Ages were characterized by systems like manorialism and feudalism, where peasants and nobles were entrenched in a hierarchy of land tenures and social obligations. The transformation towards a more representative government began with events like the formation of Parliament, which included elected representatives. The changes brought about by intellectual movements, the Industrial Revolution, and shifts in social structures led to the collapse of feudalism and the rise of centralized government with limited powers. Over time, hereditary monarchies have transitioned into ceremonial roles in many modern nations.