Which of the following should a company use to reduce the latency of application that are deployed on a virtual private cloud?

A virtual load balancer distributes incoming application traffic across multiple backend instances. By efficiently routing requests to available, healthy, and potentially least-loaded servers, it ensures optimal response times and reduces perceived latency for users interacting with the application.

Network address translation (NAT) primarily translates IP addresses for connectivity purposes and does not inherently reduce application latency. C: Direct Connect provides a dedicated connection between on-premises and cloud environments, reducing latency for hybrid setups, but it doesn't directly reduce latency *between applications already deployed within a VPC*. D: Deploying applications across multi-availability zones primarily enhances fault tolerance and high availability, but typically introduces *increased* latency between components due to geographical separation, rather than reducing it.