Answer:
They reinforced egalitarian social structures
Explanation:
The correct answer is:
To leave the economy alone
Laissez-faire, is a French phrase that means "let (it/them) do" or "let go". It is an economic system in which regulation, privileges, tariffs and subsidies between private parties are free from government intervention. The idea came from the economist and philosopher Adam Smith, he stated that the economy's equilibrium will be obtained when the government minimizes intervention. Thus he believed the government’s role in laissez-faire capitalism was to leave the economy alone.
The correct answer is Upton Sinclair.
This American author became a national name with his book "The Jungle." This fiction novel was based on the real working experiences of individuals within the meat packing industry during the early 20th century. The disgusting habits/practices of this industry and the terrible working conditions described gained national attention, eventually leading to president Teddy Roosevelt passing the Meat Inspection Act of 1907.