Correct Answer: BThe appropriate solution for a cloud administrator needing to provide the security team with the ability to query and audit events and provide custom real-time alerts for the VMware NSX firewall running in VMware Cloud on AWS is VMware vRealize Log Insight Cloud. This solution is specifically designed for log management and security information and event management (SIEM). It allows the collection, analysis, and auditing of logs from the NSX firewall and other sources. Additionally, it enables the creation of custom real-time alerts based on specific events identified in the logs, providing a comprehensive tool for security event monitoring and response.