Reading: Informational, Grade 7: Objective 2.A.4.g: Discussion 1

Each teacher was asked to bring three papers to the discussion — one in the top of the class performance, one in the middle, and one in the bottom of the class performance. Papers were chosen before the team defined proficiency. After defining proficiency, teachers often changed their minds about how they ordered their papers. The online discussion will make that clearer.

Question: What additional relevant information could be added to the article, "Swimming with Sharks", that would be helpful to the reader to better understand the development of shark repellant? Explain using support from the text. (Acrobat)