The types of analyses that a business analyst typically performs during the discovery phase of a Salesforce project are enterprise analysis, strategy analysis, and stakeholder analysis. Enterprise analysis is a technique that examines and evaluates the internal and external factors that affect a business or organization. It can help the business analyst understand the strengths, weaknesses, opportunities, and threats (SWOT) of a business or organization. Strategy analysis is a technique that defines and clarifies the goals, objectives, scope, and success criteria of a project or initiative. It can help the business analyst align the project or initiative with the vision and mission of a business or organization. Stakeholder analysis is a technique that identifies and evaluates the people who have an interest in or influence on a project or initiative. It can help the business analyst understand who are the key stakeholders, what are their roles and responsibilities, what are their needs and expectations, how they communicate and collaborate, etc. Financial analysis is a technique that assesses the costs and benefits of a project or initiative. It can help the business analyst justify or prioritize the project or initiative based on its return on investment (ROI) or net present value (NPV). Technical analysis is a technique that examines and evaluates the technical aspects of a project or initiative. It can help the business analyst understand the feasibility or complexity of a project or initiative based on its architecture or design.
Operational analysis is a technique that analyzes and optimizes the processes and workflows of a business or organization. It can help the business analyst improve the efficiency or effectiveness of a business or organization based on its performance metrics or best practices.

Explanation
A functional requirement specification is a statement that describes what a product or service must do or provide to meet user needs or business objectives. It should be clear, concise, testable, and measurable. The option B is an example of a functional requirement specification because it describes what the portal should do (allow for partners to upload monthly sales reports) without specifying how it should do it or why it should do it. References:
https://trailhead.salesforce.com/content/learn/modules/salesforce-business-analyst-certification-prep/requirement

Explanation
The best tool for identifying the key recruitment steps and stakeholders in a visual format is to map the business process. Business process mapping is a technique that helps to create avisual representation of a business process. It shows the steps, inputs, outputs, roles, and decisions involved in the process. Business process mapping helps to understand the current state of the process, identify areas for improvement, and design the future state of the process. A BA should use business process mapping to identify the key recruitment steps and stakeholders for the Salesforce application.
References:https://trailhead.salesforce.com/en/content/learn/modules/business-analysis-process-mapping/underst