B. Back then slaves were very “useful”
1. Unequal distribution of wealth. There was not a large middle class. <span>While wages were rising for the majority of workers, they were not keeping pace with the increase in the cost of living or the wealth in the hands of the industrialists and others in the upper income classes. </span>
<span>2. There was over speculation in the Stock Market, which was not regulated. </span>
WWII, Korean War, Vietnam war, War on Terrorism
Quarries for many different types of stones lie along the Nile. Most stones were transported on barges down the Nile. Granite for the King's Chamber in Khufu's pyramid was brought over more than 900km from Aswan and whitelimestone for the outer casing from Tura, a few kilometers south of Giza.
So, true.