Answer:
Both were powerful soldiers and engineers. Both had a king and a rigid social structure. Both were deeply influenced by outside civilizations.
With decentralization, the power is distributed among many people instead of vested in one emperor. This means that each person will have less power overall. In addition, each individual will then try and gain power of their own over each other, weaking the original emperor's influence even more. Hope this helps!
<span>The correct answer is C. the OPEC oil embargo. Basically what happened was that the United States supported Israel in a war and the Arab Petroleum Exporting Countries decided to put an embargo on oil trading which meant that there was a shortage of oil in the United States and that what little they could get would be extremely expensive.</span>