The user story that meets the requirement is "As a CRM manager, I need to see my team's work queues so I can monitor their open tickets". A user story is a statement that describes what a user or stakeholder needs or wants from a system or solution in order to achieve a specific goal or outcome. A user story follows the format
"As a [role], I want to [action], so that I can [outcome]". A user story helps to capture and communicate the business value and benefit of a requirement or feature. The user story that meets the requirement is "As a CRM manager, I need to see my team's work queues so I can monitor their open tickets" because it specifies the role (CRM manager), the action (see my team's work queues), and the outcome (monitor their open tickets). The other user stories are either too vague or too specific (A) to meet the requirement. References:
https://trailhead.salesforce.com/content/learn/modules/salesforce-business-analyst-certification-prep/requirement

Explanation
The step of the application lifecycle management (ALM) cycle that requires the business analyst to study current business processes, gather requirements, and analyze them is plan. ALM is a process that helps manage changes to an application from planning to deployment and beyond. ALM has six steps: plan, develop, test, build release, test release, and release. The plan step is where the business analyst studies current business processes, gathers requirements, and analyzes them to understand what needs to be changed or improved in an application. The plan step also involves defining objectives, scope, budget, timeline, deliverables, roles and responsibilities for a project. The develop step is where developers create or modify code or declarative components based on the requirements gathered in the plan step. The test step is where testers verify that the code or declarative components work as expected and meet quality standards using various testing techniques and tools. The build release step is where developers package all code or declarative components into a release that can be deployed to other environments using various deployment techniques and tools. The test release step is where end users test the release in a sandbox or test environment to verify that it works as intended, and what was originally requested is actually being delivered. The release step is where the release is deployed to production and made available to end users.
References:https://trailhead.salesforce.com/en/content/learn/modules/application-lifecycle-and-development-mod

The first step that the business analyst should take to begin overhauling the Opportunity object is to understand the current business process. This is because understanding the current business process helps to establish a baseline for measuring the current state of performance, identify pain points and opportunities for improvement, and align with the desired business outcomes. The business analyst should use techniques such as interviews, observations, surveys, or process mapping to understand how users currently use Salesforce opportunities and what challenges or gaps they face. References: https://trailhead.salesforce.com/content/learn
/modules/salesforce-business-analyst-certification-prep/business-process-mapping