Salesforce allows Queues to be designated as assigned approvers in an approval process. When a record is submitted for approval and routed to a queue, an email notification is sent to all queue members (depending on queue settings). The core behavior is that any member of the queue can "claim" the request and either approve or reject it. Once one member takes action, the step is considered complete, and the queue is treated as a single decision-making entity. Unanimous approval (Option A) is a specific setting for multiple individual assigned approvers, but it does not apply to queues in this way. Option C is incorrect because the purpose of a queue is to notify all members to ensure a timely response. Queues are supported for most standard and all custom objects (negating Option D).

In Salesforce, there are different types of sharing: Managed Sharing (Role Hierarchy, Sharing Rules) and Manual Sharing. A critical behavior of the platform is that when a user is deactivated, all their Manual Shares (records shared with them by other users using the "Share" button) are automatically and permanently deleted from the system. Even if the user record is reactivated later, those manual shares do not return. Because the organization uses a "Private" model and does not use criteria-based sharing rules, the user's previous access likely relied on manual sharing or their previous position in the hierarchy. While activating the record and adding them back to teams provides new access, the historical "one-off" shares are gone. Options A and B are unlikely to be the cause of a total loss of visibility. Option D is incorrect because permission sets control what a user can do, not which specific records they can see in a private sharing model.

Mobile Home is a customizable landing page for the Salesforce mobile app that acts as the default "start page" for users. It allows administrators to add various "cards" or "widgets," including reports, pinned records, and upcoming events. By enabling and configuring Mobile Home, a Platform Administrator can place a specific Report card (such as "Top Opportunities") at the very top of the screen, ensuring it is the first thing users see upon opening the app. While adding the Reports tab (Option A) or Dashboards tab (Option D) allows users to find the information, it does not automatically present specific report data on the home screen. The "Today" feature (Option B) focuses on calendar events and tasks rather than customized reporting data17.

The Mass Transfer Records tool is a built-in Salesforce feature designed specifically for the scenario of a person leaving the company or changing roles. It allows a Platform Administrator to select a "From" user and a "To" user and then choose specific record types to transfer, such as Accounts and Opportunities. A major advantage of this tool is that it gives the administrator the option to transfer related records (like open opportunities or cases) and keep existing teams (like Account Teams) intact during the move. While Data Loader (Option A) or Dataloader.io (Option B) could technically perform a bulk update of the "OwnerId" field, they require several steps, including exporting data, manipulating CSV files, and re-uploading. The Data Import Wizard (Option D) is primarily for creating or updating records from an external file and does not have a dedicated "transfer" function. Mass Transfer is the fastest and safest standard way to reassign ownership within the Setup menu.

Deal Change Highlights is a feature in Lightning Experience that helps sales teams quickly identify recent changes to opportunities. In list views and the Kanban view, changes to the "Amount" or "Close Date" fields are highlighted with green (for positive changes) or red (for negative changes) arrows and text for seven days. This allows reps and managers to visually prioritize deals that have recently shifted in value or timing without having to open each record. Big Deal Alerts (Option A) send emails for high-value deals. Report Filters (Option B) are for general data analysis. The Opportunity Path (Option D) helps guide users through stages but does not highlight recent field-level data changes in a list format.