Which two uses of the YANG data modeling language are true? (Choose two.)

Which two uses of the YANG data modeling language are true? (Choose two.)
A . It can be used to model the configuration used by NETCONF operations.
B . It can be used to access a device by HTT
D . It can be used to replace the OSI model for troubleshooting.
E . It can be used to shape state data of network elements.
F . It can be used to replace RESTCONF as a mechanism to install and manipulate configuration.

Answer: AC

Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/1611/b_1611_programmability_cg/configuring_yang_datamodel.pdf