a) Write down the order in which the nodes of the graph are traversed during Breadth First Search with S as the starting node. [3] b) Write down the order in which the nodes of the graph are traversed during Depth First Search with S as the starting node. [3] c) What is the resultant order of traversal of the nodes for Uniform Cost Search with S as the starting node and G2 as the ending node? [2]