Step-by-step explanation:
This characterization of Arnetta reveals her community involvement. She is shown to be a member of a social and savings club, the Peace Ponies, that volunteers to help younger students and save money to give to needy families. This is further emphasized by her attendance at a mass meeting at the Sixteenth Street Baptist Church, where Martin Luther King Jr. gave a sermon. While her academic strengths, loyalty to friends, and spiritual devotion are not explicitly mentioned in this excerpt, her community involvement and dedication to social justice are clearly demonstrated.