Someone important...
hahaha, sorry
John D. Rockefeller was an American business magnate and philanthropist in the oil industry. He is considered to be the wealthiest American, and the richest in modern history.
P.S. a simple google search would give you the answer ;)
The correct answer to this open question is the following.
Industrialization transformed American life in the late 19th century as nothing had before. This industrial change transformed the life of the American people. Technology changed farming and many farmers decided to move from the rural areas of the United States to the larger cities where the large factories where located. Those new fabrics were offering many jobs to operate the new machines. Although those were low paid jobs, they represented a relief to the difficult conditions on many Americans.
Important businessmen such as Andrew Carnegie and John D. Rockefeller created huge companies in the steel industry and oil industry, respectively. Although they invested a lot of money to create successful companies, during the Gilded Age those companies were accused of monopolistic practices.
Maybe because source B tells about some accomplishments the league of nations achieved and how it needs to be more know and in source C it kinda gives a visual of the league of nations being powerful enough to keep at country at bay
I’m not 100% sure this just what I see from this I have learned this in forever