Candidate's choice application...

<p>Hi all. I actually had already done my common app before RPI sent me a mail about candidate choice app... and then I finished it too. I haven't submitted both.</p>

<p>Now I'm struggling which I should sent... Candidate choice app only have 4 lines for EC but I have 8 on common app... while the medalist of my school told me RPI prefer candidate's choice app. Does anyone know which is better? Thanks...</p>

<p>My son did the common app. I believe on he emailed our area rep and they said it didn’t matter.</p>