What was the most commonly held belief of the social gospel movement?
a. salvation is achieved through others
b. every american has the right to choose a religion
c. changes need to be made within the catholic church
d. there is no truth in the idea of the holy trinity

What two different approaches did the knights of labor and the american federation of labor take in building a union organization? a) the knights of labor accepted only unskilled workers; the american federation of labor accepted only skilled workers. b) the knights of labor accepted skilled and unskilled workers; the american federation of labor accepted only skilled workers.c) the knights of labor refused to accept african american or chinese workers; the american federation of labor accepted all workers.d) the knights of labor accepted workers from a single industry; the american federation of labor accepted workers from several industries.