What is the role of content packs in Cortex XSOAR?

Which MITRE enterprise tactic will provide more information on the technique used by a threat actor who has successfully used PsExec to upload files to an internal server from a compromised workstation?

Which two types of tasks are supported in Cortex XSIAM playbooks? (Choose two.)

Which Cortex XSOAR feature will execute a specific integration command to enrich an IP address without leaving the incident view, while also ensuring this action is recorded in the incident's history?

Which two functions are allowed when stitching logs in Cortex XDR? (Choose two.)