Which of the following does NOT apply to an idle UE in MICO mode?

A. The UE performs registration updates.

B. The UE connects to the network to send uplink data.

C. Power and signaling efficiency is optimized for the UE.

D. The UE listens and responds to paging.

Reference:
https://blog.3g4g.co.uk/2020/07/mobile-initiated-connection-only-mico.html