Which of the following objects supports sharing inheritance?

The correct choice is Opportunity, as it is an object in Salesforce that supports sharing inheritance. Sharing inheritance means that an object's sharing rules and access levels can be inherited from its parent object.

In the case of Opportunities, they inherit sharing settings from the associated Account record. This means that if a user has access to a parent Account, they automatically have access to the related Opportunities, which streamlines data permissions and maintains data integrity across related records.

Using sharing inheritance is significant in complex data models where relationships exist between various objects. It ensures that permissions are consistently applied and simplifies the management of sharing settings. In contrast, Campaigns, Tasks, and Leads do not inherit sharing settings in the same automatic manner. While these objects have their own sharing models, they do not rely on a parent object for sharing permissions like Opportunities do. This distinction highlights the unique structure of Opportunity object sharing in Salesforce.