This answer key is designed to be used with the Apologia Readers in Residence Volume 1: Sleuth (not-included and sold-separately). It includes a daily schedule, directions to help you explain each module, and the checklists and rubrics found in the student edition, which here include additional notes to help you evaluate and record student progress. Answers are included for activities where there is one correct answer, activities where a set range of answers is acceptable, activities where students are asked to give examples, and activities where students are asked to make inferences. Answers are not included for unit projects and open-ended assignments.