An organization's IT risk appetite should be primarily driven by its strategic objectives. The risk appetite defines the amount and type of risk the organization is willing to pursue or retain to achieve its goals.
Aligning risk appetite with strategic objectives ensures that risk-taking is consistent with the organization's mission and vision. While ROI, cost of controls, and the likelihood of risk events are important considerations in risk management, they are factors evaluated within the context of the overarching strategic objectives.
References:
ISACA CISA Review Manual, 28th Edition, Chapter 2: Governance and Management of IT.

The first step when creating a data classification program is to develop a policy (D). A data classification policy is a document that defines the purpose, scope, objectives, roles, responsibilities, and procedures of the data classification program. A data classification policy is essential for establishing the governance framework, standards, and guidelines for the data classification process. A data classification policy also helps to communicate the expectations and benefits of the data classification program to the stakeholders, such as data owners, users, custodians, and auditors12.
Categorizing and prioritizing data (A) is not the first step when creating a data classification program, but the third step. Categorizing and prioritizing data involves defining and applying the criteria and labels for classifying data based on its sensitivity, value, and risk. For example, data can be categorized into public, internal, confidential, or restricted levels. Categorizing and prioritizing data helps to identify and protect the most critical and sensitive data assets of the organization12.
Developing data process maps (B) is not the first step when creating a data classification program, but the fourth step. Developing data process maps involves documenting and analyzing the flow and lifecycle of data within the organization. Data process maps show how data is created, collected, stored, processed, transmitted, used, shared, archived, and disposed of. Developing data process maps helps to understand the context and dependencies of data, as well as to identify and mitigate any potential risks or issues related to data quality, security, or compliance12.
Categorizing information by owner is not the first step when creating a data classification program, but the second step. Categorizing information by owner involves assigning roles and responsibilities for each type of data based on its ownership and stewardship. Data owners are the individuals or entities that have the authority and accountability for the data. Data stewards are the individuals or entities that have the operational responsibility for managing and maintaining the data. Data custodians are the individuals or entities that have the technical responsibility for implementing and enforcing the security and access controls for the data12.
References:
* 7 Steps to Effective Data Classification | CDW
* Data Classification: The Basics and a 6-Step Checklist - NetApp

The organizational policies and procedures are the first source of guidance for an IS auditor when planning a customer data privacy audit. They provide the framework and objectives for ensuring compliance with legal and regulatory requirements, customer agreements and data classification. The IS auditor should review them first to understand the scope, roles and responsibilities, standards and controls related to customer data privacy in the organization. The other options are also important, but they are secondary sources of information thatshould be reviewed after the organizational policies and procedures. References: CISA Review Manual (Digital Version) 1, Chapter 2: Governance and Management of Information Technology, Section 2.5: Privacy Principles and Policies.

Carbon dioxide fire suppression systems need to be combined with an automatic switch to shut down the electricity supply in the event of activation. This is because carbon dioxide displaces oxygen in the air and can create a suffocation hazard for people in the protected area. Therefore, it is essential to cut off the power source before releasing carbon dioxide to avoid electrical shocks and sparks that could ignite the fire again.
Carbon dioxide systems are typically used for total flooding applications in spaces that are not habitable, such as server rooms or data centers.