If a railway worker helped arrange deportation trains what feature of major crimes does this show?

Correct answer: They can operate through administrative systems and ordinary tasks

The direct answer is C: major crimes can operate through administrative systems and ordinary tasks. Deportation required schedules, lists, trains, officials, paperwork, communication, policing, and transport. A railway worker might perform a routine job, yet that job could become one link in a much larger system of persecution. This example teaches that mass crimes are not limited to visible fighting or dramatic acts; bureaucracy can organise and enable them. Option C is correct because it connects everyday work with the machinery of repression. Option A is wrong because such crimes can occur away from battlefields. Option B is wrong because the transport system shows planning and organisation, not absence of system. Option D is wrong because deportations were not based only on rumours; they involved official decisions and practical arrangements. Memory cue: ordinary paperwork and transport can become tools of extraordinary crimes.