The question implies that a specific technical requirement was implemented for the sales team. Microsoft Whiteboard is a collaborative digital canvas used for brainstorming, planning, and visual communication, which are common needs for a sales team. The availability of Whiteboard in Teams meetings is controlled by an organization-wide setting in the Microsoft 365 admin center. Implementing a requirement to enable this feature would involve an administrator turning on the service for the relevant users. Once implemented, the sales team would be able to use the Whiteboard feature during their Teams meetings for interactive sessions.

A. meeting reactions: This is a general user engagement feature controlled within Teams meeting policies. It is less likely to be a specific, standalone technical requirement for a sales team compared to a core collaborative tool.

B. PowerPoint Live: This is a content sharing feature, also managed within standard Teams meeting policies. While useful for sales, enabling it is a routine policy adjustment, not typically framed as a distinct implementation.

C. meeting recording: This feature is for compliance, training, or archival purposes and is managed via Teams meeting policies. The context of a sales team's active collaboration points more strongly toward an interactive tool like Whiteboard.

1. Microsoft Learn. "Manage Microsoft Whiteboard in Microsoft Teams." This document details the administrative steps to enable or disable the Whiteboard feature for an organization. It states

"To enable or disable Whiteboard

see Manage Microsoft Whiteboard for your organization." This confirms it is a specific

manageable service.

2. Microsoft Learn. "Manage meeting policies in Microsoft Teams." This source outlines the controls for various in-meeting features.

Under the "Meeting engagement" section

it describes the -AllowMeetingReactions parameter

which controls meeting reactions (Option A).

Under the "Content sharing" section

it details the -ScreenSharingMode parameter

which governs the ability to share content

including PowerPoint Live (Option B).

Under the "Recording & transcription" section

it describes the -AllowCloudRecording parameter

which controls meeting recording (Option C).