Answer:
Xia
first dynasty
formed by yu the great
Shang
System of writing
bronze technology using peice mold casting formed by king cheng tang
Answer:
He led important campaigns and expanded his empire from Greece to Persia, Babylon, Egypt and beyond, taking advantage of local political contexts as he conquered new territory
Explanation:
What circumstances conspired to cause the Dust Bowl? Economic depression coupled with extended drought, unusually high temperatures, poor agricultural practices and the resulting wind erosion all contributed to making the Dust Bowl. The seeds of the Dust Bowl may have been sowed during the early 1920s
Is this a question? If yes, what exactly do you mean?:)