First and Last one
They did believe their culture was superior, that's obvious. During this they also got lots of benefits from the colonies.
All are tied up to a revolution that provided the lower class people new grounds to stand on. In the mist of the revolutions a sense of national pride is common place.
Answer:
C. Consistent and stable growth
It would be Farmers were tired of working long hours and the pay is still the same. Before such movement was fight for the farmers suffer a longer work hours that they have no time for rest and eat. They suffer the exhausting job with a small income and less or no rights at all.