Using ________,A Sender Retransmits a Segment Before Timeout Because It

Multiple Choice

Using ________,a sender retransmits a segment before timeout because it infers that the segment was lost.If the sender subsequently receives an acknowledgement that does not cover all of the segments transmitted before this is initiated,the sender may infer that two segments were lost from the current window and retransmit an additional segment.

A) fast retransmit
B) backoff
C) outward data dissemination
D) Karn's Algorithm