Answer:
The author was trying to convey the apathetic attitude of the rich towards the workingman.
Step-by-step explanation:
The terms used by the author highlighted the negative ways the rich French class and the ruling class viewed the poor workingman. The term louts for example means an uncouth or aggressive person while the term Jack was used to describe the ordinary man who rendered services to the rich.
The author's use of these terms would help the reader to see how lowly the government thought of the poor to the extent that they failed to consider them and were taken unawares at the peasants' revolt.