What is the output of the following code?

Automate Cybersecurity Tasks with Python | Weekly challenge 3 Quiz | 

What is the output of the following code?

username_list = ["elarson", "bmoreno", "tshah"] 
device_id_list = ["us2c0R5", "2R78TBR", "bt3MIEz"]
print(username_list + device_id_list)

• [“elarson”, “bmoreno”, “tshah”, “us2c0R5”, “2R78TBR”, “bt3MIEz”]
• [“us2c0R5”, “2R78TBR”, “bt3MIEz”, “elarson”, “bmoreno”, “tshah”]
• An error message
• [“elarson”, “us2c0R5”, “bmoreno”, “2R78TBR”, “tshah”, “bt3MIEz”]