Refer to the exhibit. Communication between London and New York is down. Which command set must be applied to the New York switch to resolve this issue?

【单选题】
A NewYork(config)# no int po1 NewYork(config)# interface range fa-/1-2 NewYork(config-if)# channel-group 1 mode negotiate NewYork(config)-if# end NewYork#
B NewYork(config)# no int po1 NewYork(config)# interface range fa-/1-2 NewYork(config-if)# channel-group 1 mode auto NewYork(config)-if# end NewYork#
C NewYork(config)# no int po1 NewYork(config)# interface range fa-/1-2 NewYork(config-if)# channel-group 1 mode on NewYork(config)-if# end NewYork#
D NewYork(config)# no int po1 NewYork(config)# interface range fa-/1-2 NewYork(config-if)# channel-group 1 mode passive NewYork(config)-if# end NewYork#

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