Janine Walker is an individual investment advisor with 200 individual clients. When she first obtains a client, Walker solicits personal data that helps her formulate an investment recommendation, including tax status, income, expenditure needs, and risk tolerance. The Standards: 
 
 
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 A)  | 
require updating a client's data only when a material change occurs to the personal data. |    |  
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 B)  | 
only require to update a client's data when a material change is being made to the clients' portfolio. |    |  
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 C)  | 
require Walker to update the data regularly. |    |    
 
 
According to Standard III(C), Suitability, Members and Candidates must reassess client information and update regularly.   |