Explanation
A business case is a document that provides the rationale and justification for a proposed business change or solution. It helps to evaluate the benefits, costs, risks and impacts of different options and recommend the best one for further development and implementation. A business case typically consists of several sections, such as executive summary, description of the current situation, description of the desired situation, options considered, analysis of costs and benefits, risk assessment and recommendations. Therefore, options A, B and C are correct answers, as they cover the sections of a business case that will address the points noted by the business analyst and the project manager. Options considered is the section where different approaches or solutions to meet the objectives of the project are identified and described. It helps to show that a range of alternatives have been explored and evaluated. Analysis of costs and benefits is the section where the financial implications of each option are estimated and compared. It helps to show the expected value and return on investment of each option. Description of the current situation is the section where the problem or opportunity that motivates the project is clearly defined and articulated. It helps to show the justification and urgency for the project. Option D is not a correct answer, as recommendations is not a section of a business case that will address any of the points noted by the business analyst and the project manager. Recommendations is the section where the preferred option is selected and proposed based on the analysis and evaluation of other sections. Option E is not a correct answer, as risk assessment is not a section of a business case that will address any of the points noted by the business analyst and the project manager. Risk assessment is the section where the uncertainties and potential negative consequences of each option are identified and analysed. It helps to show how risks can be avoided, reduced or managed.
References: BCS Practitioner Certificate in BAP Specimen, page 30.

Explanation
Transformation is the element of CATWOE that describes what changes or processes take place in a business situation or problem or its solution. It helps to identify what inputs are converted into outputs in a business situation or problem or its solution. Therefore, option A is the correct answer, as it is the transformation for this worldview. Develop and sell software for mobile phones is the transformation for this worldview, as it describes what changes or processes take place in the business situation or problem or its solution. It identifies what inputs (software development resources) are converted into outputs (software products) in the business situation or problem or its solution. Option B is not a correct answer, as it is not the transformation for this worldview, but an aspect of the output quality. Ensure that software is easy to use is not the transformation for this worldview, but an aspect of the output quality. It describes how the output (software products) should meet the customer needs and expectations, not what changes or processes take place in the business situation or problem or its solution. Option C is not a correct answer, as it is not the transformation for this worldview, but an aspect of the environment. Keep pace with the growing demands of the market is not the transformation for this worldview, but an aspect of the environment. It describes an external factor or constraint that affects the stakeholder's perspective or limits their options, not what changes or processes take place in the business situation or problem or its solution. Option D is not a correct answer, as it is not the transformation for this worldview, but an aspect of the desired outcome. Increase the amount of software we produce is not the transformation for this worldview, but an aspect of the desired outcome. It describes what the stakeholder wants to achieve from the business situation or problem or its solution, not what changes or processes take place in the business situation or problem or its solution.
References: BCS Practitioner Certificate in BAP Specimen, page 38.

Explanation
Planning activities are those that must be considered beforehand in order to complete the doing and enabling activities. They are usually related to defining or determining some aspects of the business. In this question, the activities c, d and e are planning activities, as they involve defining the skills sets of the consultants, agreeing on a marketing campaign, and running monthly open days. These activities are necessary to support the primary doing activity of delivering consultancy service. Option D is the correct answer.

The guidance on prior research for business analysis work states that analysts should first study relevant background material to gain an "entry point" into the domain before undertaking deeper investigation. For projects focused on specific processes (such as re-engineering a customer-facing process with excessive handoffs), the documentation explicitly recommends studying procedure manuals and current system documentation to understand what the process is supposed to be and how it is documented. It also recommends studying the organisation chart to understand reporting lines, functional groupings, and where responsibilities and handoffs may occur-particularly important here because the goal is to reduce handoffs and support remote working practices.
Financial statements and annual reports can be useful for strategic or corporate-level analysis, but the scenario is operational and process-focused (re-engineering a process linked to declining customer satisfaction). The most direct "initial analysis" sources, aligned with the prescribed prior-research approach for process-oriented work, are therefore procedure manuals/documentation and organisation charts.
Crucially, the guidance cautions that documentation may become out of date and can reflect "what we thought it ought to have been," so these sources support orientation and preparation, but they must be followed by proper investigation techniques (e.g., interviews, observation, workshops, and quantitative methods) to confirm what actually happens in practice.

Business events (triggers) initiate business activities, and the guidance defines three types: external, internal, and time-based. External events originate from outside the organisation or business system; internal events originate within the business system (often as a result of managerial decisions); and time-based events occur at predetermined times (e.g., periodic schedules).
In the scenario, "targets are not met" is an internal business event because it arises from performance management within the business system-targets and performance monitoring are internal management concerns, and the "trigger" is the organisation's own recognition that performance is below expectation (an internally generated condition).
"On a quarterly basis when a report is automatically generated" is a time-based business event because it is explicitly scheduled (quarterly) and happens due to time passing rather than an external party's action. Time-based events commonly drive periodic reporting and review cycles.
"When the supplier signs a contract" is an external business event because the supplier is outside the organisation's business system; the triggering action (contract signing) is performed by an external party, even though it leads to internal administrative work such as updating supplier records.
So there are 1 internal, 1 time-based, and 1 external event: option C.