Psat help!!!!

<p>To anyone who have the 2011 PSAT practice test, I need help for a couple of questions!!!</p>

<ol>
<li>I picked E, correct answer B</li>
<li>Why is it not A?? How is it C??</li>
<li>I thought author 2 was sarcastic about the last two sentence!!! But it's alarmist. WHY?</li>
<li>I would think that 'uneven' is similar in context with 'imprecise'. What I mean is, thte facts were uneven, not right, something wrong sort of thing</li>
</ol>