In this scenario which statement is correct?

You are designing a service provider core network As part of the design, you must ensure that the MPLS network utilizes the traffic engineering database (TED) for path selection and resiliency. You have chosen OSPF as the IGP for your design.

In this scenario which statement is correct?
A . You must enable traffic engineering in OSPF to populate the TE
C . OSPF cannot be used to populate the TE
E . You must disable traffic engineering in OSPF to use the TE
G . OSPF populates the TED by default.

Answer: A

Explanation:

https://www.juniper.net/documentation/en_US/junos/topics/example/ospf-traffic-engineeringenabling.html