How did the united states go beyond the idea of manifest destiny?

it acquired all the land between the atlantic and pacific oceans.

it limited its expansion to the north american continent.

it became an imperialist nation as it annexed the hawaiian islands.

it tried to acquire lands in asia such as korea.

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.