the native americans generally burnt their dead because they believe that the soul would be carried with the smoke from the body. thanx lizz
some Native American cultures buried their dead under different sized mounds. look up mound builders.
The cultures didnt bury at least not thats up to share.
The cultures didnt bury at least not vouch for if its still allowed today or not vouch for if its still allowed today or not thats up to be able to others to share.