In a multi-tier application environment with geographically dispersed teams requiring access to private resources, how...

Objective: Reduce latency for remote users accessing private resources via Bastion.

Option A: Single Bastion increases latency for distant users—incorrect.

Option B: Multiple regional Bastions minimize latency by proximity—correct.

Option C: Dynamic port forwarding doesn’t address geographic latency—incorrect.

Option D: Load balancer aids HA, not latency reduction—incorrect.

Conclusion: Option B optimizes latency.

Oracle notes:

"Deploy Bastion hosts in multiple regions to reduce latency for geographically dispersed users accessing private resources."This supports Option B. Reference:Bastion Service Overview - Oracle Help Center(docs.oracle.com/en-us/iaas/Content/Bastion/Concepts/bastionoverview.htm).