What two interests do Sam, Norrie, Hazel, and Victoria share in Ride On?

In "Ride On," Sam, Norrie, Hazel, and Victoria are connected by their shared interest in horses and a program called BTG (which stands for "Back to Gallop"). This program highlights their passion for equestrian activities and the bonds they form through horsemanship. Their experiences with horses serve as a central theme in the story, allowing for character development and exploration of their friendships.

While other interests like soccer, painting, reading, writing, traveling, and hiking may be appealing, they do not reflect the core activities that bring these characters together in the plot. The focus on horses and their involvement with BTG showcases their unique camaraderie and shared goals in the narrative.