During essay practice, a student is refining paragraph order. Thesis: Teachers should allow one exam retake after required error analysis because students must identify the skills they missed, retakes reward learning rather than simple persistence, and deadlines keep the policy from stretching through the semester. Reason sequence: students must identify the skills they missed; retakes reward learning rather than simple persistence; deadlines keep the policy from stretching through the semester. The counterargument is credible because some students may argue that retakes make the first test less important. The rebuttal is that requiring error analysis before the retake can keep the first attempt meaningful because students must learn from it. Which placement most effectively acknowledges the objection while protecting the essay's emphasis?