Select the correct answer. What is a useful question to consider before reading a text for the central ideas? A. How would you summarize the important events in the text? B. What do you predict the text will be about? C. How will the text end? D. What does the first paragraph reveal about the ideas?

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.