It can be any really, or none.
theortically it could anything but that is rather an idea for a new topic or random rumination not a seriuos argument.
Decency is what it is wherever you're from or whoever you are.
Decency is rather vagye word. I would say that all europen moral and ethical background is bulid on Christian morality and worldview that derivers its dogamas and rules stright from the Gospel.
Protestants took a big step backwood in this regard refusing to recognize universal character of the religion, reverting t o tribalism.
There are no a universal humanist book of rules on what right and what wrong and what decent or not.
Humanism of today is a bastard child of Christian Europe!
Most people whether Poles or any other nationality would probably take the easy option.
I'm not sure about it. You see I tended to think this way but too many examples like above comes to light. Isn't that an empirical proof to the contrary? In fact there is something in the water that specifically Poles and Catholics were taking those crazy, unresonable, dangers chanes with their lives and lives of their familes to help some people, often strangers.
Sure not everyone was helping like that, sure there was some that would snich to Germans on those who were helping but look at odds and numbers, like in every 1000 people there were a snich (guessing) and how many people keep their mouth shut even they knew about it, what about those who were helping?
Being in a dire situation themselves their risked their lives and seems to me we can talk about 10 of 1000 people rather than few. (guessing as to numbers).