问题：

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

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 . 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 . It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network
D . It is used to determine which interfaces will send Hello packets to neighboring OSPF router