Question: Suppose the first and second segments sent by A arrive in order at B . The first ACK is lost and the second ACK arrives

Suppose the first and second segments sent by A arrive in order at B. The first ACK is lost and the second ACK arrives before the first timeout interval. Will Host A retransmit some segment? If so, what are the sequence number and the number of bytes of the data? If not, explain.

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