The following enlightenment concepts were presented by which political philosopher?
i. governments should protect natural rights.
ii. governments should have limited powers.
iii. if a government becomes too powerful, the people have the right to overthrow it.
a.
galileo
b.
john locke
c.
isaac newton
d.
jean-jacques rousseau

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.