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. :)
Answer:
The conditions that children worked under during the Industrial Revolution were morbid. They had long and inflexible work hours. ... The child laborers worked in environments that were unhealthy and dangerous to their physical well being. Many lost limbs, were killed in gas explosions; crushed under machines; and burned.
Explanation:
Thomas Jefferson wrote the declaration of Independence
