During the talent show, Marissa ran off the stage in the middle of her song. The teachers looked shocked by what had just happened. Marissa's mother immediately jumped from her seat and ran backstage. The talent show host, Mr. Pembley, walked up to the microphone and awkwardly introduced the next act.

The color contrast between the open ocean and the lagoon between the spit and the mainland. the greater concentration of suspended sediments in the lagoon gives the waters a more turbid appearance. the source of sediment in the lagoon is (are) [(rivers and streams from the mainland) (wind-borne sediment from the spit) (ocean waves washing over the spit) (all of these contribute)].