Answer:
Economics.
Explanation:
We can develop the market through the study of economics because economics is the subject related to market where we can study the methods of developing markets as well as economy. So study of economics is the best way to make development in the markets which automatically improves economic conditions of the society as well as the country.
The pyramids and the city of Memphis or in eygptian (men-nefer)
It added fresh troops to the war that hadn't been worn Dow yet and added a new force that had near unlimited resources
