Which of the following digital forensics activities would a security team perform when responding to legal requests in a pending investigation?

User provisioning refers to the process of creating and managing user accounts and access rights within an organization's systems. While it is an important aspect of IT security and management, it is not directly related to legal requests or digital forensics activities in investigations.

Exporting firewall logs is a network security activity that involves gathering data from firewall devices to analyze network traffic and security incidents. Although firewall logs can be relevant in investigations, this action does not specifically address the legal requirements and processes involved in responding to a legal request.

Root cause analysis is a problem-solving method used to identify the underlying causes of incidents or issues within systems. While valuable in the context of incident response, it does not pertain to the requirements of legal requests or the procedures involved in digital forensics.