[Callers] Tidbits on "Social Dance"

I have been asked to share some short tidbits on "social dance" between dances. I will begin gathering some information soon, but I would also appreciate any facts or* short* input on what I can share. My emphasis will probably be how social dance , particularly country dance, came to America, and its impact or influence on American culture. Thanks, Rich Sbardella Stafford, CT