Which action allows traffic to use both paths?

Refer to the exhibit.

R2 has two paths to reach 192.168.13.0/24. but traffic is sent only through R3 .

Which action allows traffic to use both paths?
A . Configure the bandwidth 2000 command under interface FastEthernet0/0 on R2
B . Configure the delay 1 command under interface FastEthernet0/0 on R2
C . Configure the variance 2 command under the EIGRP process on R2
D . Configure the variance 4 command under the EIGRP process on R2

Answer: D

Explanation:

From the output of the “show ip eigrp topology …” command, we notice network