The author says “people felt alienated.” and “citizens had been intimately involved with democracy.” before, and now the we’re living “in impersonal empires governed by professional bureaucrats.” what does the author mean by this ? why does the author believe is this a negative effect of hellenism?

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.