Minors & Concentrations

I am a transfer student. When I was at my junior college I was studying Management with a concentration in Healthcare. I stayed there for 2 1/2 years then I transferred to a four year college. When I transferred I changed my major to General Business Administration because I was told that one degree was like majoring in every area of business in one. When I transferred I did not get a minor or concentration because it would make me stay longer. I had a concentration at my junior college. I was trying to get my 2 year degree and get my four year degree, but it was going to take to long because I was in a remedial program which took about a year away from me. My advisor at my junior college asked if I wanted to get a minor, but at the time I did not know. Is a minor or concentration really required. Should I get a certificate instead. I am lost can someone help me?

Hi this is Drew Up. Can someone please help me???