If you want to look at previous class data and you have archive the class, you can easily unarchive the class.
STEP 1: Click on the "Unarchive Class" icon
STEP 2: Check the box next to the class you want to unarchive
STEP 3: Click “Un-archive”
If you want to look at previous class data and you have archive the class, you can easily unarchive the class.