Final answer:
The Renaissance was transformative because it brought significant changes to European art and culture. It marked a shift from the feudal system, emphasized humanistic learning, and introduced a market economy that transformed society and created new opportunities.
Step-by-step explanation:
The Renaissance was transformative because it ushered in many changes, particularly in European art and culture. The Renaissance began in the 14th century and lasted until the 17th century, marking the cultural bridge between the Middle Ages and modern history. It was a period of intellectual and artistic renewal, characterized by a shift from the old feudal system to systems of city-state governments, the dominance of humanistic learning, and a new market economy that created social mobility and a middle class.