Which of the following options is available in Workspace Settings?

The correct answer is Social Accounts, as this feature is specifically integrated into Workspace Settings within the Marketing Cloud. Social Accounts allows users to manage and connect various social media profiles and accounts directly from their workspace. This functionality is critical for effective social media management and allows for smoother interactions with social channels and campaigns.

In contrast, Payment Methods typically pertain to billing and financial management rather than social media settings and are not related to Workspace configurations. Project Management features generally involve organizing tasks and timelines but do not fall under Workspace Settings; they are usually accessed through separate tools or sections within the platform. Team Messaging is also not a part of Workspace Settings and is focused more on communication between team members rather than account or social media management.