A network administrator has asked Robin, a network engineer, to use OSPF $($Open Shortest Path First$)$ along with RIP $($Routing Information Protocol$)$ on an edge router in a network so that it demands more memory and CPU power for calculations but keeps network bandwidth to a minimum with a very fast convergence time. Identify and analyze which characteristic of OSPF signifies this. Group of answer choicesShared dataLow overhead, fast convergenceStabilityMulti$-$vendor routers