no homework help here, sorry
In windows, a file can be associated with more than one group and each group can have different access permissions. On Unix, new groups can be created by the system administrator which are supersets of other groups. Given this, is it possible to develop an access permission scenario which would be impossible to implement in Unix but possible to implement in Windows?
no homework help here, sorry

Samsung 2.5" 870 EVO SSD SATA III 250GB 500GB 1TB Internet Solid State Drive Lot
$100.00
Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot
$129.99
Western Digital Blue 3D NAND 500GB Internal 2.5" SSD - WDS500G2B0A
$49.99
Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive -
$36.99
Fanxiang 256GB 512GB 1TB 2TB 4TB SSD Lot 2.5'' SATA Internal Solid State Drive
$42.99
Crucial MX500 250GB 2.5" SATA III SSD - Preowned
$29.00
2 PACK 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON
$28.00
Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD
$129.99
Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop
$40.00
Mixed Brand 120/128/240/256GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive
$34.99