ents ty e Policies ASUO 132 s Tutoring ing Prometheus orbits closer to Saturn, and thus faster, than the icy particles that make up the ring. The moon passes closest to the ring at "apoapse," when it is farthest from Saturn. It is during these apoapse passages that Prometheus has its greatest influence on the fine ring material. With time, the ring material previously affected falls behind so that on the next apoapse passage of Prometheus, a new core in the inner ring material is made. The material closer to Prometheus orbits the planet faster than the material closer to the bright ring core. The cores, together with the sheared-out material, create the dark, diagonal drapes. Several background stars are seen moving across the field during the movie. Image Credit: NASA/JPL/Space Science Institute QUESTION: Based on the location and size of the moons shown in Figure 2, how would you classify these two moons? O Ring shepherds O Ring moonlets O Irregular moons OGalilean moons 4