<p>This concerns the Chemistry SAT Subject Test. Can the CE option be used only when both answers are True? What if one answer is wrong, and one is true, but they still exhibit a cause and effect relationship?</p>
<p>Nope, only for true/true. Think of it this way: if CE is the right answer, then every part of the sentence (statement 1 “because” statement 2, including “because”) has to be true.</p>