The main reason why so many people consider economics to be a dismal science is "<span>b. Because it sometimes shows that needs outpace resources" which is usually the case. </span>
I assume that it is the Yellow River China.
I think it was in 1964, that was when direct army confrontation happened. This was followed by several more conflicts that made use of heavy fighting naval and aircraft with the Gulf of Tonkin resolution that made military measures necessary. There were an estimated 40, 000 deaths and 20, 000 other casualties.
Answer:
They were selfish, low morale and values, ruthless leaders, many environmental and health issues, excessive military spending, inflation, rise in christianity, 25 emperors had been assassinated, urban decay, corruption unemployment.