Why did cartoonist Thomas Nast portray boss, William Tweed as a vulture, feeding on the city of New York

A because Tweed had controlled labor in the city
B because Tweed had cheated the city out of huge amount of money
C because Tweed gave loans to the immigrants of the city, but not others
D because Tweed managed to avoid jail despite his crimes

B because Tweed had cheated the city out of huge amount of money

Thomas Nast portrayed Boss Tweed as a vulture feeding on the city of New York because Tweed, as the leader of the corrupt political machine Tammany Hall, embezzled millions of dollars from the city through fraudulent contracts and kickbacks. Tweed's greed and corruption were seen as him preying on the resources of New York City like a vulture would prey on its food.