The correct answer is 'Researchers from affiliated institutions must make a reservation by the previous day to view materials on the designated terminals in the Central Library.'
'Researchers from affiliated institutions' are included in [Group B] under 'Eligible Users and Permissions.' The usage limits for this group clearly state: 'Use of designated terminals requires an advance reservation (by 5:00 PM the previous day).' This matches the content of the correct option.
Why the other options are incorrect:
・'Undergraduate students can download any number of materials per month from home using a VPN.' → The 'Usage Limits' for [Group A] state, 'Viewing and downloading of materials via remote access is limited to 30 items per month.' It is not unlimited.
・'Part-time lecturers can freely print materials from any terminal on campus.' → 'Part-time lecturers' belong to [Group B] and are only allowed to 'Viewable only from designated terminals on the 2nd floor of the Central Library,' and 'Printing, downloading, and photography are strictly prohibited.'
・'Full-time faculty and staff are permitted to download copyrighted materials for research purposes.' → The 'Special Note on Copyright' section clearly states that these materials are 'restricted to viewing only for all users' and 'cannot be downloaded or printed.' There are no exceptions for full-time faculty.