Ucla rush week/recruitment

<p>Hello EVERYONE!!! I will be attending UCLA in the fall 2013 and I am extremely interested in joining a sorority. Unfortunately, I have no idea how these things work. How does UCLA rush week and recruitment work? Does everyone get a bid, if not what can I do to increase my chances to get a bid? Are there any houses that are difficult to get a bid from? Are there any people that have not gotten bids? ThankYou =)</p>