The Early Bronze Age is a period in human history that began around 3300 BCE and lasted until about 2000 BCE. It is characterized by the development of metalworking, particularly the use of copper and tin to create bronze. This era saw the rise of complex societies, trade networks, and advancements in agriculture, which allowed populations to grow. During the Early Bronze Age, significant cultural developments occurred in regions such as the Mesopotamia, Indus Valley, and Egypt. The construction of large cities, the establishment of writing systems, and the creation of monumental architecture, like ziggurats and pyramids, marked this transformative time in human civilization.