Well, they should act kindly towards each other, shake hands, say "How do you do?", be cordial.
Yes Buddhism's do believe in reincarnation!!
The average American can get sick 1 or 2 times a year.
Hope it helps!
The word "Dalit" means "oppressed" in Sanskrit (in which the word actually has a form "dalita").
It comes from the root "dal" which means broken or oppressed.
Dalit is the name that the Dalits are using themselves, and another word for the group is "Untoucheable"
