During an onsite company visit, Yu Ding, CFA, accidentally overheard the Chief Executive office (CEO) of AMP, Inc., discussing the company’s pending tender office to purchase Dynamica Enterprises, a retailer of stargazer products, According to the Standards of practice Handbook, Yu Ding may not use the Information to take investment action because: （）
A. the information relates to a tender offer.
B. acting on the information would breach a duty to bother the CEO and AMP.
C. she does not have a reasonable and adequate basis for taking investment action.