M.A

Generally, a Post Graduation is done in a subject one study at the graduation level. But when it comes to Management and even Media courses, they allow the admissions even if one has not studies that stream as main subjects. MBA in Internal Business and the one that you seek, are possible. Connect with the Institutions where you have found these courses.

Any college, irrespective of whether it is approved by AICTE or not, can offer an MBA course in India as long as they are approved by the UGC. The Supreme Court of India considers the UGC as the apex body and thus deems its approval as mandatory.

Yes, you can choose history, it will be in fact beneficial for you in your career.