"THE RIGHT TO YOUR OPINION"
I agree with "THE RIGHT TO YOUR OPINION" because your opinion doesn't really matter if you don't have anything to back it up. Everyone has their own opinion and most of the time you can't change it. If you just give someone your opinion you most likely won't change it but if you have some sources or explanation as in to why you have that opinion then you can get them to think about why you believe in your opinion.