The statement that best reflects what is shown by the map and passage above is:
Chief Joseph's group travelled over 1,000 miles and spent several months trying to avoid capture and relocation by US Army forces.
This statement accurately summarizes the information provided in the passage about Chief Joseph and the Nez Percé's attempt to escape, including the distance traveled and the duration of their journey. The other option, which claims that Chief Joseph's group did not attempt to resist capture, is not consistent with the context given.