Final answer:
New cities and towns were founded in the High Middle Ages due to increased population, technological advancements, and agricultural innovations. These cities played a significant role as centers of economic activity, trade, learning, and culture.
Step-by-step explanation:
In the High Middle Ages, new cities and towns were founded in Europe due to various factors such as increased population, technological advancements, and agricultural innovations. The founding of these cities was carried out by different individuals and groups including kings, nobles, and merchants. Some major features of these new cities and towns included the establishment of guilds, the construction of cathedrals, the development of trade routes, and the growth of urban population.
Cities played a significant role in the High Middle Ages. They were centers of economic activity, trade, and innovation. Cities served as important marketplaces where goods and products were bought and sold. They also attracted skilled artisans, merchants, and professionals who contributed to the growth of urban economies. Additionally, cities became centers of learning and culture with the establishment of universities and the emergence of intellectual and artistic movements.