What are two benefits of using distributed log collectors? (Choose two.)

What are two benefits of using distributed log collectors? (Choose two.)
A . supports multiple transport protocols such as TCP/UDP
B . improves performance and reduces resource consumption
C . provides flexibility due to a wide range of plugins and accepted log formats
D . enables extension of logs with fields and export to backend systems
E . buffers and resends data when the network is unavailable

Answer: B,E