Cisco Certified Network Associate (CCNA) 200-301 — Question 1354

Refer to the exhibit. Which switch in this configuration will be elected as the root bridge? SW1 0С:0A:05:22:05:97 - SW2 0С:4A:82:07:57:58 - SW3 0C:0A:A8:1A:3C:9D - SW4 0С:0A:18:A1:B3:19