<p>Hi, I am having trouble with this short passage based question:</p>
<p>In many accounts of the American West, the Lewis and Clark expedition (1803-1806) mistakenly marks the beginning of recorded history, with the captains journals
constituting a baseline of information about the region.</p>
<p>The earlier history of the West is frequently seen as an unimportant backstory. Although the Lewis and Clark expedition was a momentous event, it was only a subplot in a historical drama of time, place, and people that had been playing for thousands of years. The new lands that Lewis and Clark explored were in fact very old: the explorers did not bring the West into United States history; they brought the United States into the history of the West</p>
<p>In context, the metaphor in lines 7-9 (it was
years) chiefly serves to:
D) trivialize the accomplishments of the Lewis and Clark expedition
E) place the Lewis and Clark expedition into a broad context</p>
<p>I chose D but the correct answer is E. Why? Thanks</p>