Answer:
a) Begin with the end in mind, First things first, Think win-win, Seek first to understand, then to be understood
b) “Being loyal to the absent” is part of "Seek first to understand, then to be understood"
c) The private victory can be seen when the narrator has achieved his objectives of solving this case. The public victory can be seen when the resolution of the case established a success in the social environment and at work.
Explanation:
"The seven habits" consists of establishing seven steps that people must practice in all situations of their lives, especially in the midst of conflicts, such as the one observed in the text above, to obtain successes. These habits are be proactive, begin with the end in mind, first things first, think win-win, seek first to understand, then to be understood, synergize and sharpen the Saw; Growth.
In the text shown above we can see that the narrator established the union of some of these steps in order to resolve the conflict, leaving everyone involved satisfied and without displacing a good student at the university. With that, we can say that when the narrator took the steps efficiently to resolve the conflict, he had a private victory, since it brought him personal satisfaction. However, the resolution of the conflict allowed for a social welfare and a better execution of the work, what can be called public victory.