Answer:
B. Posting the results of her youth group's service project.
Step-by-step explanation:
Admissions officers will find more useful if Christyne posts the results of her youth group's service project, because through it, officers can judge Christyne social abilities and her preparation to such a important goal.
When someone is appealing to be admitted in a college, they must cause a positive impression, because college institutions want the best students, those who cause an impact, have values, and have the constancy needed to achieve goals.