Task B: Set SGID permission Step 1. Switch to root account. To allow group members to access this file, you need to fix the sharing issue by setting the correct SGID group values to give the group user read permission. Step 2. Switch to Sophia's account, Copy "Sophia_homework" to the /home/cyse_project directory as "Sophia_homework2". Step 3. Switch to Emma's account. Try to read "Sophia_ homework2" in the /home/cyse_project directory Task C: Unset SGID permissions Step 1. Switch to root account. To disallow group members to access the files in this folder, you need to fix the sharing issue by setting the correct SGID group values to remove the group user read permission. Step 2. Switch to Sophia's account. Copy "Sophia_homework" to the /home/cyse_project directory as "Sophia_homework3". Step 3. Switch to Olivia's account. Try to read "Sophia_home3" in the /home/cyse_project directory