You have a web application that is currently hosted in the us-central1 region. Users experience high latency when traveling in Asia. You`ve configured a network load balancer, but users have not experienced a performance improvement. You want to decrease the latency. What should you do? 

Answer options:

A. Configure a policy-based route rule to prioritize the traffic. 
B. Configure an HTTP load balancer, and direct the traffic to it. 
C. Configure Dynamic Routing for the subnet hosting the application.
D. Configure the TTL for the DNS zone to decrease the time between updates.

B

Reference: https://cloud.google.com/load-balancing/docs/tutorials/optimize-app-latency