Data Redundancy Elimination (DRE) allows the WAE to maintain what?

Data Redundancy Elimination (DRE) allows the WAE to maintain what?

A.
a local database of TCP segments that have already been seen by the device

B.
a local database of TCP segments that use MZ compression

C.
avoidance algorithms that safely maximize throughput in lossy scenarios

D.
TCP connections that exit the slow-start phase and progress more quickly to receiving ample throughput