Refer to the exhibit. Which two statements about the network environment of router R1 must be true? (Choose two.) 

Answer options:

A. The EIGRP administrative distance was manually changed from 90 to 170.
B. There are 20 different network masks within the 10.0.0.0/8 network.
C. Ten routes are equally load-balanced between Te0/1/0.100 and Te0/2/0.100.
D. The 10.0.0.0/8 network was learned via external EIGRP.
E. A static default route to 10.85.33.14 was defined.

BC