Using Signing Naturally Student Workbook & the Interactive Online Student Materials in same course?

Question: Should I require both the physical Signing Naturally Student Workbook and the Signing Naturally Interactive Online Student Materials in one course?
Answer: You should not mix both physical student workbooks and the Signing Naturally Interactive Online Student Materials within a single course because students with the physical student workbook will not be able to access any assignments on the school LMS, which would require you to create two different setups for students.