How were german-americans treated during wwii?

The truce of god required christian nobles to stop fighting between friday and sunday each week. spare the lives of enemies who converted to christianity. make peace with the muslim empire. treat captives according to christian guidelines

What problems did socialist thinkers seek to solve

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.