question: this means that press photos and private snapshots taken during the years of occupation are no longer covered by copyright.
Capitalize this past sentence correctly.
A: This means that press photos and private snapshots taken during the years of occupation are no longer covered by copyright.

question: when it's deleted by symantec netbackup, the infected dll file would be removed too.
Capitalize this past sentence correctly.
A: When it's deleted by Symantec NetBackup, the infected DLL file would be removed too.

question: pendant to no. 2893.
Capitalize this past sentence correctly.
A: Pendant to no. 2893.