The social problem that The Jungle by Upton Sinclair described was B.) THE LIVING AND WORKING CONDITIONS IN CHICAGO'S STOCKYARD.
Not only in the stockyard but also in the meat packing factories.
The story is about how a family intent on pursuing their American Dream was not able to do so because they became victims of corruption, wage slavery, and oppression by the capitalists in Packingtown.
Answer:
What kind of conversation? do you mean messages or comments?
The Holy Trinity, The Miracle of Christ Healing the Blind, The Adoration of the Shepherds, Assumption of the Virgin, Laocoön, The Nobleman with his Hand on his Chest, The Disrobing of Christ, Opening of the Fifth Seal, View of Toledo, The Burial of the Count of Orgaz.
Acrylic Paint was first used in the 1940's but if those are the only one's to chose from i would say 1950's
I wanna say the note would be E but idk