Question 3 is darkroom.
Question 14 is the last choice "My favorite part is meeting new teachers and friends."
Its a conflict your having with yourself, such as coping with emotions and dealing with difficult decisions. Your self control is finding a way to resolve the problem presented to you in a difficult manner so its called and internal conflict. External is the opposite of it with having a problem with an outside source.
The answer is C: The value of promises.
By saying at the end "That peace I have never broken.", the speaker emphasizes that he or she has kept his word, has done what he said he would two years ago, in other words, he or she has kept a promise. Keeping a promise can be very valuable in society nowadays, it shows the integrity and honesty of a person.
