I am guite ignorant to the lifestyle of a lesbian.  Do you know anything?
Not much, but it is a homosexual woman who is attracted to other women.
I know that much.  Are they born that way, or is it learned?
In the late 19th century they were classified as having a mental illness - everyone has personal opinions about it though I guess.  I personally think it's a choice.
That's crazy!.  When did it become more socially accepted to come out as a lesbian?
well, the LGBT movements started in the early 20th century, so it definitely started becoming more socially accepted around then.
Man, it must be quite difficult to live that kind of lifestyle.  I imagine there is still a negative perception and stigma associated with it.
Throughout history women have not had the same freedom to pursue lesbian relationships as men apparently - but they haven't had as harsh punishment either.