One of the most effective and consistent strategies of the 2004 George W. Bush campaign was the description of John Kerry as a "flip-flopper" who had changed his views for political gain. This line of attack put Kerry in stark contrast to Bush, a man who, his campaign insisted, held firm to his beliefs. This video of John Kerry windsurfing on Nantucket was particularly damaging as it provided a perfect visual metaphor for that plot and also played on the notion that Kerry is an East Coast elitist.
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.
The War Industries Board was a United States government agency established on July 28, 1917, during World War 1, to coordinate the purchase of war supplies between the War Department and the Navy Department.
Hope this helped!