PLEASE HELP

A search tree is as follows, nodes 8 and 11 are the goal nodes. If Breadth First Search (BFS) is utilized as the search strategy (choosing leftmost branches first ), then what is the fringe after the agent has explored five (5) nodes? a. {11,3,4,7,8,9} b. {11,3,4} c. {6,10,11,7,12,13,8,9} d. {6,7,8,9} A search tree is as follows, nodes 8 and 11 are the goal nodes. If Depth First Search (DFS) is utilized as the search strategy (choosing leftmost branches first ), then what is the fringe after the agent has explored five (5) nodes? a. {11,3,4} b. {6,7,8,9} c. {11,3,4,7,8,9} d. {11} e. {6,10,11,7,8,9} A search tree is as follows, nodes 8 and 11 are the goal nodes. If Depth First Search (DFS) is utilized as the search strategy (choosing leftmost branches first ), then what is the solution an agent would find after search? a. 1>2>3>4>8 b. 1>2>5>6>11 c. 1>4>8 d. 1>2>6>11 Clear my choice