<p>Here is the question:</p>
<p>Beginning photographers may choose from among several camera types, (there is one which is) best for their particular interests.</p>
<p>A. there is one which is
B. of which there is one
C. one of which is
D. and one is
E. one is</p>
<p>Correct answer: C</p>
<p>Ok, I understand that C "sounds the best" out of these answer choices. However, if you go with C isn't the sentence a run on because you are joining to independent clauses with a comma w/o a coordinate conjunction. With this logic the answer would be E; however, that is incorrect (obviously.)</p>
<p>THANKS
Robbie</p>