2 PSAT CR Questions

<p>From the Wednesday 2006 PSAT Exam,</p>

<p>Could someone please explain #20 and #21 from Section 1 (Critical Reading)? For #20, the answer key says, but isn’t the word supplant a little strong? I don’t think that article mentioned robots taking over or eradicating humans.</p>

<p>Thanks in advance!</p>

<p>actually…the word supplant
means to replace.</p>

<p>Look here for CB’s official explanations</p>

<p>[PSAT/NMSQT</a> Extra - PSAT/NMSQT Explanations](<a href=“College Board - SAT, AP, College Search and Admission Tools”>College Board - SAT, AP, College Search and Admission Tools)</p>