How does the value of the identification field change or stay the same for different packets? for instance, does it hold the same value for all packets in a tcp connection or does it differ for each packet? is it the same in both directions? can you see any pattern if the value does change?

Kou converged his word document to a powerpoint document. when he received the powerpoint, he was missing material. which most likely explains why the material was missing? a it did not have a proper heading b he incorrectly copied and pasted it c he did not save his document properly d there was not enough space in powerpoint