Who is the leading producer of petroleum

What did sargon's empire have in common with other mesopotamian city-states? a. it extended over a greater territory than anyone had ever conquered before. b. it fought with surrounding city-states. c. it covered an area from the mediterranean sea to the persian gulf. d. it had a professional army.

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

The tables shows information about two citied what can you infer about the temperature of these cities