An extended metaphor is figurative language that uses several sentences or paragraphs to compare one thing to another a metaphor that compares two large things a summary of the main themes of a novel an image, idea, or theme that reoccurs throughout a novel

the five different scouting organizations are cub scouts, boy scouts, girl scouts, brownies, and 4h. the main purpose of the scouting movement is to young people develop mentally, spiritually and physically.

no its not a run on sentence however i think you meant wet suits not sours also a run on sentence would be like surfers surf all winter long in southern california by using wet sours to keep them warm and the live their all year long  

a. the scene is structured as a dialogue between two characters in their own informal language.