bombsaway:
The ratio is reference to your question of how much evidence would be expected to be generated for both events. 1:1 would mean as much evidence generated for mass killing as resettlement.
bombsaway,
Let's say two naked people, person A and person B, were standing in one specific place, an area of about one square meter, and person A was killed and buried right there in that specific square meter place and person B was not killed and was allowed to walk away and leave the area.
Which person, A or B, would leave the most physical evidence in that specific place?
Let me help you here with your answer bombsaway.
Here is an example of the physical evidence that person A would leave behind:
And here is an example of the physical evidence that person B would leave behind:
