Because the witnesses had different viewpoints so they might have seen different things..
If for example the witness is somehow related to the victim, his/her point of view might have been compromised and couldn't be used
hope this helps
The correct answer is the area is not capable of intensive agricultural output
The Canadian shield is a shield and a vast geological region in northern Canada that encompasses the northern regions of Saskatchewan, Manitoba, Ontario and Québec, as well as most of Labrador the mainland of the province of Newfoundland and Labrador .
Because the south depended on slavery for their economy and the north was more industrialized so they had no need for slaves so they saw slavery as something bad
I say just talk it out communication is everything
