The book the jungle book by Upton Sinclair exposed the horrible conditions in which industry showing of unfair work practices experienced by poor immigration laborers. Most of the work in the Industry was being carried out by people with few political or legal right to protest their poor working conditions and harsh treatment.
Beethoven was a musician, not a philosopher
Wordsworth was English, not French
Delacroix was an artist,not a philosopher
so the right answer is A. Jean-Jacques Rousseau
This painting represented the peasant/ lowest class of Ancient Egypt.
Some jobs these people had was farming, raising cattle, and helping to build monuments for the king.
Hope this helped!
~Cheers.
The answer is (A) economic protectionism and regulation.