According to the Article, why did the Stronghold Society build skateparks in Manderson and Pine Ridge?
Stronghold believes that skateparks will add more jobs to communities struggling with poverty.
Stronghold wants to host skateboarding demonstrations and needs high-quality parks to do so.
Stronghold's concern is for the safety of Lakota youth, and the skateparks provide safe spaces.
Stronghold's mission is to inspire Lakota youth, and skateboarding is one way to do this.