The risk profile is a design factor that describes how an enterprise identifies, assesses, responds to, monitors, and reports on information and technology risks. The risk profile helps to determine the level of risk appetite and tolerance that an enterprise has for its information and technology activities, as well as the level of control and assurance that is required for its governance framework. When tailoring COBIT 2019 to enterprise requirements, the primary objective of preparing a risk profile is to identify areas of risk that exceed risk appetite. The risk appetite is the amount and type of risk that an enterprise is willing to accept in pursuit of its objectives. The risk appetite provides a basis for defining the risk criteria, thresholds, indicators, and responses that will be used in the risk profile process. By identifying areas of risk that exceed risk appetite, an enterprise can prioritize its governance objectives, processes, practices, roles, structures, and metrics according to the level of risk exposure and impact. This will also help to align the governance framework with the enterprise's strategy and objectives.
References: : COBIT 2019 Design Guide: page 41-43 : COBIT 2019 Framework: Introduction and Methodology: page 28-29

COBIT 2019 lists the alignment goals and shows how each aligns to an IT balanced scorecard (IT BSC) dimension. In the COBIT goals cascade table for alignment goals, AG12 is explicitly placed under the Learning and Growth dimension.
Exact Extract (COBIT 2019 Framework: Introduction and Methodology - Goals Cascade, Alignment Goals and Metrics):
"AG12 Learning and Growth - Competent and motivated staff with mutual understanding of technology and business ..." In the same table, the other answer options are shown under different IT BSC dimensions:
"Realized benefits from I & T-enabled investments and services portfolio" is listed under the Financial dimension (AG03).
"Delivery of I & T services in line with business requirements" is listed under the Customer dimension (AG05).
Therefore, the alignment goal in the Learning and Growth dimension is C. Competent and motivated staff with mutual understanding of technology and business (AG12).
References:
COBIT 2019 Framework: Introduction and Methodology - Figure 4.18 "Goals Cascade: Alignment Goals and Metrics" (shows AG12 under Learning and Growth).

The most likely underlying cause for an enterprise not having success implementing IT governance because key staff are not participating in planning meetings is lack of senior leadership commitment. Senior leadership commitment is essential for ensuring that IT governance is aligned with the enterprise's vision, mission, values, and goals, and that it receives adequate resources, support, and oversight. Without senior leadership commitment, IT governance may face resistance, confusion, or indifference from key stakeholders, resulting in poor implementation outcomes. The cause is based on the COBIT 2019 Implementation Guide4, page
25. References: 4: COBIT 2019 Implementation Guide | Digital | English

The different levels of involvement associated with roles and organizational structure are primarily divided into responsibility and accountability levels. Responsibility and accountability are two key concepts that define the degree of involvement and authority that a role has in performing a task or process. Responsibility means performing or overseeing a task or process, while accountability means being answerable for the outcome or result of a task or process. COBIT uses a RACI chart to assign different levels of responsibility and accountability to roles and organizational structures for each governance and management objective.
13 References: COBIT 2019 Framework: Introduction and Methodology, COBIT 2019 Framework: Roles, Responsibilities & RACI Charts

The high-level risk analysis is a process that involves identifying, assessing, and prioritizing the information and technology risks that an enterprise faces in relation to its governance system design. The high-level risk analysis helps to determine the level of risk appetite and tolerance that an enterprise has for its information and technology activities, as well as the level of control and assurance that is required for its governance framework. The primary benefit of conducting a high-level risk analysis during governance design is to prioritize governance and management objectives. The governance and management objectives are the statements of what an enterprise wants to achieve in terms of its information and technology governance. The governance and management objectives are derived from the enterprise goals, which are the high-level statements of what an enterprise wants to achieve in terms of its mission, vision, values, and strategy. By conducting a high-level risk analysis, an enterprise can identify the areas of risk that have the most impact on its enterprise goals, and therefore prioritize the governance and management objectives that address those risks. This will also help to align the governanceframework with the enterprise's strategy and objectives12 References: 1: COBIT 2019 Design Guide: page 41-43 2: COBIT 2019 Framework: Introduction and Methodology: page 25-26