Huawei Switches SWA and SWB Are Connected Through Seven Physical

Huawei switches SWA and SWB are connected through seven physical Ethernet links and are configured with static link aggregation. On SWA, the interface and are configured in the following sequence: Ethernet 1/0/1, Ethernet 1/0/2, Ethernet 1/0/3, Ethernet 1/0/4, Ethernet 1/0/5, Ethernet 1/0/6, Ethernet 1/0/7. If only six ports are supported in a LAG on SWA and SWB, which of the following statements is true?

A) If the configurations of different ports are consistent, SWA selects one of the seven ports at random to be the Unselected port of the LAG.
B) If the configurations of different ports are consistent, Ethernet 1/0/6 is the Unselected port of the LAG.
C) If the configurations of different ports are consistent, Ethernet 1/0/7 is the Unselected port of the LAG.
D) If the configurations of different ports are consistent, Ethernet 1/0/1 is the Unselected port of the LAG.