Cisco Certified Network Associate (CCNA) 200-301 — Question 181

Refer to the exhibit. Which switch in this configuration will be elected as the root bridge? SW1: 0C:E0:38:41:86:07 - SW2: 0C:0E:15:22:05:97 - SW3: 0C:0E:15:1A:3C:9D - SW4: 0C:E0:18:A1:B3:19 -