Question about classes

<p>Hey guys! this might not be the right place to post the question, but I wanted to give it a shot. I am a transfer student to UCLA (got accepted for fall) with Global Studies major. It has been really tough to get classes that I need for my major requirements. There is a list of additional classes that I can take, and there is one that I like. However, in brackets it mentions "For major, secondary category only". What does that mean? Can I still take it for my major? any thoughts are very welcome since Im pretty desperate to get into classes I actually need.
thanks!</p>