What is the purpose of the OSPF router ID in a OR/BOR election?（）

A、A. It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point network

B、B. It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF router

C、C. It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network

D、D. It is used to determine which interfaces will send Hello packets to neighboring OSPF routers