Answer: The novel portrays the harsh conditions and exploited lives of immigrants in the United States in Chicago and similar industrialized cities. Sinclair's primary purpose in describing the meat industry and its working conditions was to advance socialism in the United States.
Explanation:
The most influential and powerful members of a political party are most likely to be found inside the national party level of the party and at its highest levels. If the President of the United States is from one particular party they are considered the head of the political party nationally making them the most powerful member of the party.
I think it’s D but if not it’s B
The last choice “were formed by outside conquerors who unified the regions they conquered through their use of military technology”