Answer:
C & E
Explanation:
Metric are parameters used in a dynamic routing protocol to determine a network path. Dynamic routing protocols are protocols configured to a router to enable dynamic learning of network paths in interconnected networks.
There are various types of dynamic routing protocols, they are, RIP, EIGRP, OSPF, IS-IS, BGP etc.
The EIGRP uses various metrics to determine network paths, they are bandwidth, delay, load, Reliability etc.
The reliability and load metrics values are dynamically updated over a period of time, while the bandwidth and delay are static values, but the MTU is not a metric used in EIGRP.