The best course of action for a risk practitioner when senior management is deciding whether to share confidential data with the organization’s business partners is to submit a report to senior management containing the possible risk and suggested mitigation plans. A risk practitioner is a professional who is responsible for identifying, assessing, and managing the risks that could affect the organization’s objectives or operations. A risk practitioner should provide senior management with the information and guidance they need to make informed and effective decisions regarding the sharing of confidential data. A risk practitioner should submit a report that outlines the possible risk scenarios, such as data loss, theft, or compromise, and theirlikelihood and impact. A risk practitioner should also suggest mitigation plans, such as encryption, access control, monitoring, or contractual agreements, that could reduce or transfer the risk. The other options are not as effective as submitting a report containing the possible risk and suggested mitigation plans, although they may be part of or derived from the report. Designing controls to encrypt the data to be shared, developing a project plan for classification of the data, and summarizing the data protection and privacy legislation are all activities or outcomes that could be included or referenced in thereport, but they are not the best course of action for a risk practitioner. References = CISA Review Manual, 27th Edition, Chapter 2, Section 2.3.1, page 2-23