WORLD HISTORY

Detailed explanation-1: -The Shang government used bronze for military weapons, such as swords and spearheads. These weapons gave them a distinct advantage over their enemies.

Detailed explanation-2: -The era of the Shang and the Zhou dynasties is generally known as the Bronze Age of China, because bronze, an alloy of copper and tin, used to fashion weapons, parts of chariots, and ritual vessels, played an important role in the material culture of the time.

Detailed explanation-3: -Shang Dynasty artisans created sophisticated bronze works, ceramics and trinkets made from jade. Unlike their Bronze Age counterparts, artisans during the Shang Dynasty used piece-mold casting as opposed to the lost-wax method.