Answer:
No its not true he was not
Inflation and unemployment rose to their peaks by the end of the 1970s. This happened because the fiscal deficit was largely financed by the federal finances. Further, an energy crisis was being faced due to the increase in the price of crude oil. This led to overall inflation and economic instability.
"<span>Social stratification developed based on newly specialized jobs" is the best option from the list, since this was due to the recent ability to domesticate plants and animals.</span>
