The southerners because they didnt like the tariffs
Answer:
Women played a key role, encouraging the larger democratic movement to include women’s issues and fostering the leadership of women. The newly formed Federation of South African Women began organizing women of all races to fight together for equality.
Explanation:
So they can keep track of their work
I am going to go ahead and say that your answer is C because regions can end for many reasons and most of which I'm certain of which are affected by the physical characteristics of the region.
I hope that this helps. :)