Final answer:
H. erectus/ergaster may have used endurance running, cooperative hunting, hafted tools, and fire in their hunting practices to kill animals, suggesting advanced hunting strategies and adaptability.
Step-by-step explanation:
If H. erectus/ergaster was a hunter, it might have killed animals using several techniques and tools developed over time. Archaeological evidence shows that the use of fire by H. erectus dates back to 1.7-2.0 million years ago, suggesting that they not only cooked meat but likely used fire to hunt, possibly for driving animals during hunts. Additional fossil evidence indicates that H. erectus had longer legs and adaptations suitable for endurance running, which could imply that they chased prey over long distances. Tools such as spears and stone points might have been hafted to increase effectiveness in hunting. It is also surmised that cooperative hunting strategies existed, especially when tackling larger game, requiring advanced planning and group cooperation. In conclusion, hunting methods might have included endurance chase, cooperative hunting, use of hafted tools, and strategic use of fire.