While the teenage volunteering rate has increased significantly over the last 30 years, teenagers continue to be primarily interested in episodic volunteering (contributing 99 or fewer hours a year). Today, 67.9 percent of teenagers are episodic volunteers. Teenage volunteers are significantly more likely to serve with educational or youth service organizations today (34.7% in 2005 vs. 26.8% in 1989). In fact, volunteering with a religious organizations [sic] (30.3% in 2005 vs. 34.4% in 1989) was the most common place that teenagers volunteered in 1989 but it is now the second most popular place for teenager volunteering, behind educational organizations.
—Corporation for National and Community Service, “Volunteer Growth in America: A Review of Trends Since 1974”

List two details from the article that support the argument for requiring one hundred hours of community service to graduate high school.