Sociological forces that have generated the controversy over same-sex marriages

Sociological forces that have generated the controversy over same-sex marriages

I have to write 700-1000 words describing: the sociological forces that have generated the controversy over same-sex marriages and civil unions in the United States. Explain the ramifications of these unions on society and describe if and how this will result in further social change.

No i don’t need my whole paper written for me, it would be nice but I can do that.  I just need some great points and facts listed to point me in the right direction.