In this scenario, what would solve this problem?

A user is attempting to watch a high-definition video being streamed from the media server over the network. However, the user complains that the experienced video quality is poor. While logged on to router B, a Juniper Networks device, you notice that video packets are being dropped.

In this scenario, what would solve this problem?
A . Adjust the scheduler for the expedited-forwarding forwarding class to support a higher transmit rate.
B. Adjust the expedited-forwarding BA classifier to router B’s ge-0/0/0 interface to support a higher transmit rate.
C. Adjust the scheduler-map to support a higher transmit rate.
D. Adjust the expedited-forwarding BA classifier on router B’s ge-0/0/1 interface to support a higher transmit rate.

Answer: D