False, you do not need to provide documentation for a source you have not directly quoted. (I'm in high school so I'm just going off with what I know.)
Answer:
(Youth Volunteerism: A Key to Creating Lifelong Change)
Promotion of a healthy lifestyle, empathy and good choices.
Enhanced psychological and intellectual development.
Increased self-esteem and responsibility.
Interest in learning and applying new material.
New social skills.
Improved physical and mental health; lower rates of depression,
And greater life satisfaction.
"in the past" makes the most sense here :)