The YMHA is a dated term, and is usually now called JCC (Jewish Community Centers). They offer a variety of events. It depends on the location.
Yes.
Yes.
It's the abbreviation for the Young Men's Hebrew Association.
It's the Young Men's and Young Women's Hebrew Association, better known as the JCC - Jewish Community Center.
No.
Yes!
In Baltimore, MD, in 1854.
Yes.
I couldn't find it.
If you are asking how to say "to teach" in Hebrew, it's leemehd (לימד)
There is no national YMHA/YWHA association, so there are no rules. There are very few YMHAs anyway; most of the ones that used to exist changed their names to JCC. But they can do whatever they like.
he doesnt you have to teach him it