Politics

Yes, you are eligible for MA (Political Science) from BRAOU. The eligibility criteria and other details are as under.
Eligibility :- Bachelor's Degree in any subject
Max. and Min. duration of course :- 2 and 6 years
Tuition fee :- Ist year Rs 4400/, 2nd years Rs 4200/

Yes, of course. You can go for arts from science stream. If you have a career planning for arts, then just go for it.

Hi,
You can refer to this link:
https://www.shiksha.com/humanities-social-sciences/political-science/colleges/m-a-colleges-delhi-ncr?bc[]=82&rf=filters&uaf[]=location

HSEE is mainly for conducted by IIT Madras to shortlist students for admission in five year integrated Master of Arts M.A. Programme offered by the college.

The colleges in Mumbai are:
TISS, Mumbai
University of Mumbai.

Absolutely. The shift from state owned media to independent media created a seismic shift in the relationship between the political establishment and the news. Today, with social media, that shift is even more apparent. Politicians are being held much more accountable and policies are being critiqued from many different perspectives.

There are many courses, but you need specify what you wish to acheive later.