What was an adze?
A.
an axe whose head was attached perpendicularly to the shaft
B.
a type of ornate pottery that was used for storing grain
C.
a farm whose field space was devoted to crops like corn
D.
a religious ceremony involving the moon cycle and cairns

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.