Read the passage titled "Codfish" on the Unit Test Reading Passages sheet. Then answer the questions that follow to improve elements of the passage such as sentence structure, word choice, overall organization, tone, and voice. In context, which is the best version of the underlined portion of sentence 1 (reprinted below)? Cod, a fish found in ocean water around the world, the fish has been one of the most common fish eaten by humans throughout history. world, the fish which have been one of the most common fish world, the fish being one of the most common world, what has been one of the most common fish world, has been one of the most common fish world, one of the most common fish

Read this passage: byron and mitch are co-captains of the mathletes, their high school's academic team. they are backstage with the five other team members, preparing to compete in the state math quiz. byron sits on the floor with his eyes closed and his earbuds in, listening to classical jazz, which him focus his mind and energy. suddenly, he feels a presence beside him. he opens his eyes to see mitch staring at him. "mathletes! mathletes! " mitch chants loudly. mitch gives byron a thumbs-up and then proceeds to strut around like a peacock, high-fiving the other team members, as byron shuts his eyes again and does his best to refocus his mind which statement best summarizes the passage?