If Columbus describes the people as friendly and peaceful, why does he end up enslaving them and treating them harshly?

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.

Which consumer uses the less water in the united states each year? a. livestock b.power generation c. industry and mining d. public water consumption

What does the constitution say about the role of the vice president?