Final answer:
The tool tradition of Homo erectus, known as the Acheulean industry, involved the creation of complex tools by flaking stones. These tools were used for cutting, scraping, and chopping.
Step-by-step explanation:
The tool tradition of Homo erectus is referred to as the Acheulean industry. These tools were more complex than the tools used by Homo habilis, such as the Oldowan tools. The Acheulean tools were made by flaking stones to create sharp edges. They were used for a variety of tasks such as cutting, scraping, and chopping.