2. Which of the following is true about the Native American Graves Protection and Repatriation (2 points) Act? Select all that apply.

Archaeologists are not permitted to study any Native American artifacts.

Only Native Americans can conduct archaeological digs on historically tribal lands.

Congress passed this law in an effort to right the wrongs done to Native American culture.

Native American cultural items must be returned to their tribe of origin.

Native Americans must give up all rights to any cultural items found off of reservations.

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.