In order to apply the Spanning Tree Algorithm (STA) to the network shown below answer the 16 POINTS) following questions: a) Which of the bridges is the root bridge? b) Determine the root path costs in the network. Consider a cost of 10 between each bridge and a network. c) Determine the root ports on all the other bridges d) Select the designated bridges and their designated ports. e) Draw the transparent bridge network after finishing STA B7 B2 13 B5 B1 /4 67 B3 B4 16