Mexican rebel Pancho Villa began attacking in Mexico and across the border. a.
US Naval Ships
c.
US Army troops
b.
U. S. civilians
d.
all of the above

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

What was a major failing of the united states government under the articles of confederation?

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.