What advancement is Homo Erectus known for?

Homo erectus is well known for its significant advancements in the use of tools and fire. This species was one of the first to exhibit a more sophisticated tool-making ability, utilizing bifacial hand axes and other types of stone tools that were essential for hunting and processing food. In addition to tool use, evidence suggests that Homo erectus was able to control fire, which provided warmth, protection from predators, and a means to cook food—further expanding their dietary options. This dual development played a pivotal role in their survival and adaptation, marking a critical point in human evolution as they began to demonstrate behaviors that are considered more advanced than those of their predecessors.