The American Protective Association

The American Protective Association:

A) was a group of pharmaceutical companies that began a sanitation campaign in New York City
B) was mainly an anti-Semitic organization operating in the Deep South
C) was a secret organization whose members pledged never to employ or vote for a Roman Catholic
D) campaigned for a stronger navy from its base in the Northeast
E) consisted almost entirely of immigrants from southern and eastern Europe who favored liberal immigration policies