<p>When levels of humidity along the assembly line fluctuate, the quality of computers being manufactured is not consistent to requirements. No error</p>
<p>Underlined Portions/Choices:</p>
<p>A=fluctuate
B=being manufactured
C=is
D=not
E=No error (of course)</p>
<p>The Collegeboard said the error is at choice D, but I didn't catch it. What is wrong with D? I think its supposed to say ''consistent with'', but I am not sure. Thanks.</p>