Plains Indians
Bison hunting (hunting of the American bison, also commonly known as the American buffalo) was an activity fundamental to the economy and society of the Plains Indians peoples who inhabited the vast grasslands on the Interior Plains of North America, prior to the animal's near-extinction in the late nineteenth century ...
Answer:
Improved Bronze working and a vertical loom for making cloths.
Explanation:
It's known that Hyksos after invading Egypt in 1640 B, C.introduced bronze. Bronze used in making farming tools and weapons. Hyksos introduced new methods of making bronze and casting it into various tools and weapons.
A vertical loom for making cloths introduced from Syria. In the New Kingdom, depictions on the wall shows loom with weaver indicated the presence of it in the empire. The introducing of the loom in Egypt happen when Thutmose III brings Syrian war prisoners to work in the workshop.
Http://www.manythings.org/voa/history/16.html
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