Question: What is the purpose of including the NonceMME information element in a message from the MME to the UE?
Option 1: To authenticate the UE's identity
Option 2: To request the UE to generate a new nonce value
Option 3: To indicate the MME's current load level
Option 4: To instruct the UE to use the provided NonceMME value
Explanation: The inclusion of the NonceMME information element in a message from the MME to the UE is intended to direct the UE to utilize the specified nonceMME value, which is used for security purposes.