How Did Many Protestants, Also Known as "Christian Lobbyists," Try

How did many Protestants, also known as "Christian lobbyists," try to eradicate sin during the Gilded Age?

A) They focused on the new concept of stamping out "sinful" behavior using moral persuasion.
B) They formed national organizations and used politics to outlaw "sinful" behavior.
C) They promoted and celebrated the growth of cities, lamenting the "immorality" of rural areas in comparison.
D) They focused on better working conditions as the only way to tackle "sinful" activities head-on.
E) They spread information about Darwinism and relied on scientific advances to make their points