350-401，题库问题，请教

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QUESTION 71
A customer has several small branches and wants to deploy a Wi-Fi solution with local management using CAPWAP.
Which deployment model meets this requirement?
A、local mode
B. autonomous
C. SD-Access wireless
D. Mobility Express

这题，不同题库答案不一样，有的选A，有的选D
高手指导一下，选择哪一个