What was the long term effect of the great royal road

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility

If the ussrs economy has remained agricultural-based rather than industrial, then a. the unemployment rate among men would have been much lower b. women would have been less in demand in the workforce c. crop productivity would have led to larger , better nourished populations d. children would not have had to leave school early to work in factories

Why was buddhismespecially attractive to the lower jati and untouchables?