Please help me!! The question is: (In the articles, "Wesley Harris: An Account of Escaping Slavery" and "An Account from the Slave Trade: Love Story of Jeffrey", compare the challenges faced by Jeffrey and Harris.) I will mark you a brailiest ! Please search up the stories and help me !!

Space is not completely empty. there are small particles in space. what happens when these particles come together?

In 1073, the fight over who gets to choose bishops was between pope gregory vii and king henry the iv. t or f

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.