He had tried so hard , he had done everything he could to save them , to repair all the cracks that had formed in their relationship through the years , but it still was n't enough . He thought that if they could overlook each other 's indiscretions , pardon all those not so innocent touches and smiles , that they could salvage what they had . But fight after fight , as they struggled with each other , against each other , Junsu slowly lost sight of what he was fighting for to begin with . It used to be like rainbows and daisies whenever they were together , but as time passed and as they grew , so did the distance between them .

Question: What may be the reason Junsu is going over this issue in his mind at this time ?
Answer: He is realizing they may not be able to solve their problems no matter how hard they try .Junsu is able to pinpoint everything that 's wrong but knows the solution to each and every problem .None of the above choices .Junsu realizes that they are actually closer than they have ever been he was just measuring it incorrectly .