<p><a href=“http://hayescience.■■■■■■■■■■/uploads/1/3/0/6/13068918/sample_multiple_choice.pdf”>http://hayescience.■■■■■■■■■■/uploads/1/3/0/6/13068918/sample_multiple_choice.pdf</a></p>
<p>Answers are at the bottom.</p>
<p>I don’t understand question 3. What do the three small arrows mean as opposed to the large ones?</p>
<p>For question 16, why isn’t (A) an acceptable answer? (Correct answer is C)</p>
<p>For question 32, why isn’t (A) an acceptable answer? (Correct answer is D)</p>