Answer:
A
Explanation:
The two variables needed to calculate demand are desire and willingness: Answer A is the closest option I could compare. If you disagree, feel free to choose another option.
Some children are not able to go to school due to poverty.
This is a little tricky but if i had to say, the answer would be A ^-^ The Civil War still hadn't been that long ago, so people of different races still didn't have the same rights as the whites (hence segregation)
Great Britain. They were forced to pay
Hope this helps