What is the benefit of beginning a narrative with a description of a key character? it creates an expectation of the change that will take place during the narrative. it allows the writer to focus on the issues that will be at play in the action of the story. it makes the reader aware of the key actors in the unfolding narration. it keeps the writer focused on only the most important aspects of the narrative.

Which sentence is punctuated correctly?  a.under a microscope; the organisms look a bit like ruffled tennis balls they have armored plates that fit together to make a round shape. b.when the water is disturbed; the organisms respond by glowing this makes swimmers look like floating beams of blue light. c.there is a bay in puerto rico that seems to light up at night; the light comes from tiny organisms in the water. d.the luminescence attracts visitors from around the world people are curious to see; this beautiful otherworldly sight.