If liberal states don’t go to war with one another how does this undermine Realism?

Question

Xaibi Aslam · Accepted Answer

Both a and c

Xaibi Aslam · Answer

Because this world challenge the realist claim that periods of peace are just a preparation for future wars

Xaibi Aslam · Answer

It does not undermine realism, since realism predicts they will not go to war with one another

Xaibi Aslam · Answer

Because it would challenge the principle of self-help, by which the structure of the system does not permit friendship, trust and honour

Question #63066