was important since the next source of food could have been days to weeks away. When they would hunt animals they would use the sharp edge to cut the meat off the bones and then the back edge was hard enough to smash and crush bones. Once the bones were crushed the marrow could be collected. The flakes that were chipped off the soft rock did not go to waste. Many of the thick sharp pieces were used as small knives to do very light cutting tasks. The flakes were a very important part of everyday life just like the chopping tool. Both pieces were used in everyday life to help with survival. The idea of the chopping tool spread from people to people throughout the land. In Asia stone tools did not develop as much as other places in the world. To make these tools like the chopping tool you have to have specific types of rock such as flint and jasper. In Asia these rocks were hard to find but the amount of the coarse-grained rocks and material was much easier to find. Even though the materials they used such as volcanic material and petrified wood wasn't as strong or as easy to shape they still were able to make tools that resembled the chopping tool and they were used in very similar ways. Many of the tools that were found in Asia, they were found in the Choukoutienian caves. The Choukoutienian industry is where many of the stone tools in Asia started. The caves are filled with many artifacts and the early chopping tool is one of the many artifacts found. The resources used to make many variations of the chopping tool were present in much of the world. Even if the items that were used to make the chopping tool in various parts of the world were not as durable or as powerful or sharp they still were used for cutting items as well as day to day survival. References Lithics Archaeological artefact types