<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the one having to do with how this discovery led to a "gold rush," that brought thousands of settlers out to the West, since this played a role in the westward expansion of the US. </span></span><span />
I the early 1800s most Americans still lived along the Eastern side of North America. The midwest was considered the Frontier.
<span>I think its Barton because when Marilyn gets on the ship shes not aware of the law and he is the one who has to eject her into space so she dies.</span>