People love to be with their family. Others like giving gifts. Some like receiving gifts. Most people will say they love xmas so much because it represents the day Jesus was born.
The answer is D. All of the other claims focus on giving the students an easier time at the expense of the school, while answer D makes the argument that it would benefit the school.
the word drowning connotes that stella feels overwhelmed with her schoolwork and this feeling of being overwhelmed makes her feel likes she is drowning.