The correct answer here is A.
John Jacob Astor was born in 1763 to father who was a butcher so he was not very wealthy. He amassed his fortune by trading fur through that business he became one of the most wealthy people in the United States. Astor traded sandalwood, teas and of course fur with China which turned out very profitable for him.
In the United States, it was largely "white land-holding men" who controlled vast wealth and many businesses and had great influence on US finances during this time, since they had the most political power as well.
body because those paragraphs organizes evidence about the topic