A node that is not contained by almost every other node but could be the ancestor to all the opposite nodes in the root node. A node could be equally a mum or dad and a toddler, but root, mother or father, and leaf nodes are mutually exceptional. Many Visible https://hire-someone-to-take-asp95980.mybjjblog.com/a-secret-weapon-for-asp-net-project-help-42164367