Correct Answer: A,B,C
The Task table is a base table in ServiceNow, which means it is not extended from any other table. However, other tables can extend the Task table to inherit its fields and functionalities. Incident, Problem, and Change Request are all child tables of the Task table, meaning they inherit the fields and functionalities of the Task table and add their own specific fields and functionalities.
References
* https://docs.servicenow.com/bundle/vancouver-platform-administration/page/administer/task-table
/concept/c_TaskTable.html
* https://www.servicenow.com/community/now-platform-forum/parent-table-to-get-an-access-to-child- table-column/m-p/1133982
* https://www.servicenow.com/community/developer-forum/difference-between-a-base-class-and-base- table/m-p/1618247