Differentiate Graph and Tree.:

Tree	Graph
A tree is a data structure in which each node is attached to one or more nodes as children	A graph is a collection of vertices or nodes, which are joined as pairs by lines or edges
This is a non linear data structure	This is a non linear data structure
All the trees can be graphs	All the graphs are not trees
It provides six different traversals	It provides two different traversals
It is undirected and connected	It can be directed or undirected; can be connected or not-connected
It cannot be cyclic	It can be cyclic or acyclic